PRESENT PERFECT OR PRESENT PERFECT CONTINUOUS?

Present Perfect or Present Perfect Continuous? Choose the correct form of the verb. Question 1 of 20 Score: 0 #mafen-pppc2-quiz { max-width: 700px; margin: 30px auto; padding: 25px; background: #fdfdfd; border: 1px solid #e0e0e0; border-radius: 14px; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; box-shadow: 0 5px 15px rgba(0,0,0,0.06); box-sizing: border-box; } #mafen-pppc2-quiz *, #mafen-pppc2-quiz *::before, #mafen-pppc2-quiz *::after { box-sizing: border-box; } .mafen-pppc2-header { text-align: center; margin-bottom: 25px; } .mafen-pppc2-header h2 { margin: 0 0 7px; color: #2c3e50; font-size: 27px; font-weight: 700; } .mafen-pppc2-header p { margin: 0; color: #7f8c8d; font-size: 15px; } .mafen-pppc2-progress { margin-bottom: 25px; } .mafen-pppc2-progress-info { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-size: 14px; color: #566573; } .mafen-pppc2-progress-info strong { color: #2c3e50; } .mafen-pppc2-progress-bar { width: 100%; height: 9px; background: #ecf0f1; border-radius: 10px; overflow: hidden; } #mafen-pppc2-progress-fill { width: 5%; height: 100%; background: #3498db; border-radius: 10px; transition: width 0.3s ease; } .mafen-pppc2-card { background: #ffffff; padding: 25px; margin-bottom: 20px; border-radius: 10px; border-left: 5px solid #3498db; box-shadow: 0 3px 8px rgba(0,0,0,0.04); } .mafen-pppc2-topic { display: inline-block; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: #3498db; font-weight: 700; margin-bottom: 10px; } .mafen-pppc2-question { font-size: 18px; line-height: 1.6; font-weight: 600; color: #2c3e50; margin-bottom: 20px; } .mafen-pppc2-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; } .mafen-pppc2-option { width: 100%; padding: 13px 15px; background: #f8f9fa; border: 1px solid #dcdde1; border-radius: 7px; text-align: left; font-size: 15px; color: #2c3e50; cursor: pointer; transition: all 0.2s ease; } .mafen-pppc2-option:hover:not(:disabled) { background: #e1b12c; color: #ffffff; border-color: #e1b12c; transform: translateY(-1px); } .mafen-pppc2-option:disabled { cursor: default; } .mafen-pppc2-option.correct { background: #2ecc71 !important; color: #ffffff !important; border-color: #2ecc71 !important; } .mafen-pppc2-option.incorrect { background: #e74c3c !important; color: #ffffff !important; border-color: #e74c3c !important; } .mafen-pppc2-feedback { margin-top: 18px; padding: 14px 16px; border-radius: 7px; font-size: 14px; line-height: 1.6; } .mafen-pppc2-feedback.correct-feedback { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; } .mafen-pppc2-feedback.incorrect-feedback { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; } .mafen-pppc2-feedback strong { display: block; margin-bottom: 4px; } .mafen-pppc2-next { width: 100%; margin-top: 20px; padding: 13px 20px; border: none; border-radius: 7px; background: #3498db; color: white; font-size: 15px; font-weight: 600; cursor: pointer; } .mafen-pppc2-next:hover { background: #2980b9; } #mafen-pppc2-result { text-align: center; margin-top: 25px; padding: 30px 20px; background: #ebf3f9; border-radius: 10px; } .mafen-pppc2-result-title { font-size: 28px; font-weight: 700; color: #2c3e50; margin-bottom: 10px; } .mafen-pppc2-result-score { font-size: 42px; font-weight: 800; color: #3498db; margin: 10px 0; } .mafen-pppc2-result-message { font-size: 16px; color: #566573; margin-bottom: 20px; } .mafen-pppc2-restart { padding: 12px 25px; background: #2c3e50; color: #ffffff; border: none; border-radius: 7px; font-size: 15px; font-weight: 600; cursor: pointer; } .mafen-pppc2-restart:hover { background: #1f2d3a; } @media (max-width: 600px) { #mafen-pppc2-quiz { margin: 15px auto; padding: 18px; } .mafen-pppc2-header h2 { font-size: 23px; } .mafen-pppc2-card { padding: 18px; } .mafen-pppc2-question { font-size: 16px; } .mafen-pppc2-options { grid-template-columns: 1fr; } .mafen-pppc2-result-score { font-size: 35px; } } document.addEventListener("DOMContentLoaded", function () { const quizData = [ { topic: "Completed Result", question: "I ___ three emails this morning.", options: [ { text: "have written", correct: true, reason: "Correct! Present Perfect focuses on the completed result: three emails have been written." }, { text: "have been writing", correct: false, reason: "The sentence focuses on the number of completed emails rather than the activity itself." }, { text: "am writing", correct: false, reason: "The sentence refers to completed actions." }, { text: "write", correct: false, reason: "The action has already happened." } ] }, { topic: "Duration", question: "I ___ emails all morning, and I need a break.", options: [ { text: "have written", correct: false, reason: "The sentence emphasises the activity and its duration." }, { text: "have been writing", correct: true, reason: "Correct! Present Perfect Continuous focuses on an activity that has continued over a period of time." }, { text: "am writing", correct: false, reason: "The activity began in the past and has continued until now." }, { text: "write", correct: false, reason: "The sentence focuses on an activity continuing from the past to the present." } ] }, { topic: "Completed Quantity", question: "She ___ five books this month.", options: [ { text: "has read", correct: true, reason: "Correct! The focus is on the number of completed books." }, { text: "has been reading", correct: false, reason: "The continuous form would focus more on the activity than the completed number." }, { text: "is reading", correct: false, reason: "The sentence describes completed reading experiences during the month." }, { text: "reads", correct: false, reason: "The sentence refers to completed actions in an unfinished time period." } ] }, { topic: "Duration + For", question: "She ___ for three hours, and she is still working.", options: [ { text: "has worked", correct: false, reason: "The sentence strongly emphasises the duration of the ongoing activity." }, { text: "has been working", correct: true, reason: "Correct! 'For three hours' plus an action continuing now strongly favours Present Perfect Continuous." }, { text: "worked", correct: false, reason: "The action is still continuing." }, { text: "is working", correct: false, reason: "This does not show that the activity started three hours ago." } ] }, { topic: "Since", question: "We ___ here since 8 o'clock.", options: [ { text: "have waited", correct: false, reason: "Although Present Perfect can sometimes be used, the ongoing activity and duration favour the continuous form." }, { text: "have been waiting", correct: true, reason: "Correct! 'Since 8 o'clock' emphasises an activity that started in the past and is continuing now." }, { text: "waited", correct: false, reason: "The waiting is still continuing." }, { text: "are waiting", correct: false, reason: "This does not express the duration from 8 o'clock until now." } ] }, { topic: "Present Result", question: "Someone ___ all the biscuits. There aren't any left.", options: [ { text: "has eaten", correct: true, reason: "Correct! The focus is on the completed result: all the biscuits have been eaten." }, { text: "has been eating", correct: false, reason: "The important point is the completed result rather than the activity." }, { text: "is eating", correct: false, reason: "There are no biscuits left, so the action is presented as completed." }, { text: "eats", correct: false, reason: "The action has already happened." } ] }, { topic: "Visible Evidence", question: "Your hands are dirty. What ___ you ___?", options: [ { text: "have / done", correct: false, reason: "The visible evidence suggests an activity has been happening." }, { text: "have / been doing", correct: true, reason: "Correct! We use Present Perfect Continuous to ask about an activity that has recently been happening." }, { text: "are / doing", correct: false, reason: "The question refers to recent activity leading to a present result." }, { text: "did / do", correct: false, reason: "There is a present connection shown by the dirty hands." } ] }, { topic: "Completed Experience", question: "I ___ that film three times.", options: [ { text: "have seen", correct: true, reason: "Correct! Present Perfect is used to talk about the number of times an experience has happened." }, { text: "have been seeing", correct: false, reason: "The sentence focuses on the completed number of experiences." }, { text: "am seeing", correct: false, reason: "The sentence refers to repeated completed experiences." }, { text: "see", correct: false, reason: "Present Perfect is needed to connect the experiences to the present." } ] }, { topic: "Recent Activity", question: "Why are you tired? ___ you ___?", options: [ { text: "Have / worked", correct: false, reason: "The question focuses on the activity that has been causing the present tiredness." }, { text: "Have / been working", correct: true, reason: "Correct! Present Perfect Continuous focuses on a recent activity with a present result." }, { text: "Did / work", correct: false, reason: "The question has a clear connection to the present situation." }, { text: "Are / working", correct: false, reason: "This does not express the recent activity leading to the present result." } ] }, { topic: "Completed Tasks", question: "We ___ all the exercises, so we can go home now.", options: [ { text: "have completed", correct: true, reason: "Correct! The focus is on the completed result and its present consequence." }, { text: "have been completing", correct: false, reason: "The sentence focuses on the fact that all exercises are finished." }, { text: "are completing", correct: false, reason: "The exercises are already finished." }, { text: "completed", correct: false, reason: "The present consequence 'we can go home now' favours Present Perfect." } ] }, { topic: "Ongoing Activity", question: "It ___ all day, and the streets are flooded.", options: [ { text: "has rained", correct: false, reason: "The sentence emphasises the ongoing/repeated activity and its visible result." }, { text: "has been raining", correct: true, reason: "Correct! Present Perfect Continuous emphasises the activity continuing over a period of time." }, { text: "rained", correct: false, reason: "The activity has a clear connection to the present." }, { text: "is raining", correct: false, reason: "This does not express the duration 'all day'." } ] }, { topic: "Completed Quantity", question: "He ___ ten messages today.", options: [ { text: "has sent", correct: true, reason: "Correct! The focus is on the number of completed messages." }, { text: "has been sending", correct: false, reason: "The continuous form would focus on the activity rather than the completed number." }, { text: "is sending", correct: false, reason: "The sentence focuses on messages already sent." }, { text: "sent", correct: false, reason: "The time period 'today' is presented as unfinished." } ] }, { topic: "Duration", question: "They ___ football since lunchtime.", options: [ { text: "have played", correct: false, reason: "The sentence focuses on an activity continuing from lunchtime until now." }, { text: "have been playing", correct: true, reason: "Correct! Present Perfect Continuous emphasises the duration of an activity continuing until now." }, { text: "played", correct: false, reason: "The activity is connected to the present." }, { text: "are playing", correct: false, reason: "This does not show that the activity began at lunchtime." } ] }, { topic: "Stative Verb", question: "I ___ her for ten years.", options: [ { text: "have been knowing", correct: false, reason: "'Know' is a stative verb and is not normally used in the continuous form." }, { text: "have known", correct: true, reason: "Correct! 'Know' is stative, so we use Present Perfect Simple even when the state continues for a long time." }, { text: "am knowing", correct: false, reason: "'Know' is normally a stative verb." }, { text: "knew", correct: false, reason: "The relationship continues to the present." } ] }, { topic: "Stative Verb", question: "She ___ this car since 2021.", options: [ { text: "has been owning", correct: false, reason: "'Own' is a stative verb and is not normally used in the continuous form." }, { text: "has owned", correct: true, reason: "Correct! 'Own' describes possession and normally takes Present Perfect Simple." }, { text: "is owning", correct: false, reason: "'Own' is normally stative." }, { text: "owned", correct: false, reason: "She still owns the car, so the situation continues to the present." } ] }, { topic: "Recent Activity", question: "The children are covered in paint because they ___.", options: [ { text: "have painted", correct: false, reason: "The sentence focuses on the activity that has recently been happening." }, { text: "have been painting", correct: true, reason: "Correct! Present Perfect Continuous explains the recent activity responsible for the present evidence." }, { text: "painted", correct: false, reason: "The action has a clear connection with the present condition." }, { text: "are painting", correct: false, reason: "The sentence focuses on the activity that has led to the present result." } ] }, { topic: "Completed Work", question: "I ___ my report, so you can read it now.", options: [ { text: "have finished", correct: true, reason: "Correct! The important point is that the report is now finished." }, { text: "have been finishing", correct: false, reason: "The sentence focuses on the completed result." }, { text: "am finishing", correct: false, reason: "The report is already finished." }, { text: "finished", correct: false, reason: "The present result 'you can read it now' favours Present Perfect." } ] }, { topic: "Duration + Still", question: "We ___ for the bus for 30 minutes, and it still hasn't arrived.", options: [ { text: "have waited", correct: false, reason: "The sentence emphasises the ongoing duration of the waiting." }, { text: "have been waiting", correct: true, reason: "Correct! 'For 30 minutes' and the fact that the situation is still continuing strongly favour Present Perfect Continuous." }, { text: "waited", correct: false, reason: "The waiting is still continuing." }, { text: "are waiting", correct: false, reason: "This does not show the duration from the past until now." } ] }, { topic: "Completed Result", question: "Someone ___ my coffee. The cup is empty.", options: [ { text: "has drunk", correct: true, reason: "Correct! The focus is on the completed action and its present result." }, { text: "has been drinking", correct: false, reason: "The important point is that the coffee has been completely consumed." }, { text: "is drinking", correct: false, reason: "The cup is empty, so the action is presented as completed." }, { text: "drank", correct: false, reason: "The present result is important here." } ] }, { topic: "Mixed Meaning", question: "I ___ five pages of my essay, but I ___ it all morning.", options: [ { text: "have written / have been working on", correct: true, reason: "Correct! 'Have written' focuses on the completed result, while 'have been working on' focuses on the activity and duration." }, { text: "have been writing / have written", correct: false, reason: "The meanings are reversed: the number of pages focuses on the result, while 'all morning' focuses on the activity." }, { text: "wrote / have worked", correct: false, reason: "The sentence has a present connection and an unfinished time period." }, { text: "am writing / work", correct: false, reason: "Neither form expresses the intended past-to-present connection." } ] }, { topic: "Final Challenge", question: "How many books ___ you ___ this year?", options: [ { text: "have / read", correct: true, reason: "Correct! The question asks about a completed quantity, so Present Perfect Simple is appropriate." }, { text: "have / been reading", correct: false, reason: "The question asks for the number of completed books, not the duration of the activity." }, { text: "are / reading", correct: false, reason: "The question is about completed reading experiences during the year." }, { text: "did / read", correct: false, reason: "'This year' is presented as an unfinished time period." } ] } ]; let currentQuestion = 0; let score = 0; const questionsContainer = document.getElementById("mafen-pppc2-questions"); const resultContainer = document.getElementById("mafen-pppc2-result"); const currentNumber = document.getElementById("mafen-pppc2-current"); const totalNumber = document.getElementById("mafen-pppc2-total"); const scoreDisplay = document.getElementById("mafen-pppc2-score"); const progressFill = document.getElementById("mafen-pppc2-progress-fill"); totalNumber.textContent = quizData.length; function loadQuestion() { const question = quizData[currentQuestion]; currentNumber.textContent = currentQuestion + 1; scoreDisplay.textContent = score; progressFill.style.width = ((currentQuestion + 1) / quizData.length * 100) + "%"; let html = ` ${question.topic} ${currentQuestion + 1}. ${question.question} `; question.options.forEach(function(option, index) { html += ` ${option.text} `; }); html += ` `; questionsContainer.innerHTML = html; const buttons = questionsContainer.querySelectorAll(".mafen-pppc2-option"); buttons.forEach(function(button) { button.addEventListener("click", function() { const selectedIndex = parseInt(this.getAttribute("data-index")); checkAnswer(selectedIndex, buttons); }); }); } function checkAnswer(selectedIndex, buttons) { const question = quizData[currentQuestion]; buttons.forEach(function(button) { button.disabled = true; }); const selectedButton = buttons[selectedIndex]; const correctIndex = question.options.findIndex(function(option) { return option.correct === true; }); const correctButton = buttons[correctIndex]; if (question.options[selectedIndex].correct) { score++; selectedButton.classList.add("correct"); } else { selectedButton.classList.add("incorrect"); correctButton.classList.add("correct"); } scoreDisplay.textContent = score; const feedback = document.getElementById("mafen-pppc2-feedback"); if (question.options[selectedIndex].correct) { feedback.className = "mafen-pppc2-feedback correct-feedback"; feedback.innerHTML = "✓ Correct!" + question.options[selectedIndex].reason; } else { feedback.className = "mafen-pppc2-feedback incorrect-feedback"; feedback.innerHTML = "✗ Incorrect." + question.options[selectedIndex].reason + "Correct answer: " + question.options[correctIndex].text; } feedback.style.display = "block"; if (currentQuestion < quizData.length - 1) { const nextButton = document.createElement("button"); nextButton.type = "button"; nextButton.className = "mafen-pppc2-next"; nextButton.textContent = "Next Question →"; nextButton.addEventListener("click", function() { currentQuestion++; loadQuestion(); window.scrollTo({ top: questionsContainer.offsetTop - 20, behavior: "smooth" }); }); feedback.parentNode.appendChild(nextButton); } else { const finishButton = document.createElement("button"); finishButton.type = "button"; finishButton.className = "mafen-pppc2-next"; finishButton.textContent = "View My Result"; finishButton.addEventListener("click", function() { showResult(); }); feedback.parentNode.appendChild(finishButton); } } function showResult() { questionsContainer.style.display = "none"; const percentage = Math.round((score / quizData.length) * 100); let message = ""; if (percentage >= 90) { message = "Excellent! You have a very strong understanding of Present Perfect and Present Perfect Continuous."; } else if (percentage >= 75) { message = "Very good! You understand the main difference between result and duration."; } else if (percentage >= 60) { message = "Good effort! Review completed results, duration and stative verbs."; } else { message = "Keep practising! Pay special attention to for, since, all day, how many and completed results."; } resultContainer.innerHTML = ` Quiz Complete! ${score} / ${quizData.length} ${percentage}% ${message} ↻ Restart Quiz `; resultContainer.style.display = "block"; document .getElementById("mafen-pppc2-restart") .addEventListener("click", restartQuiz); resultContainer.scrollIntoView({ behavior: "smooth", block: "center" }); } function restartQuiz() { currentQuestion = 0; score = 0; resultContainer.style.display = "none"; questionsContainer.style.display = "block"; scoreDisplay.textContent = "0"; loadQuestion(); window.scrollTo({ top: questionsContainer.offsetTop - 20, behavior: "smooth" }); } loadQuestion(); });