Title 7. Chuyên đề XV - XVI - TOPIC 8.docx ✅

Chuyên đề XV ĐỘNG TỪ KHUYẾT THIẾU MODEL VERBS LÍ THUYẾT TRỌNG TÂM Động từ khuyết thiếu tuy là động từ nhưng không chỉ hành động mà bổ sung ý nghĩa cho động từ chính. Tất cả các động từ đi sau động từ khuyết thiếu luôn ở dạng nguyên thể. Động từ khuyết thiếu Cách dùng Ví dụ can 1. Diễn tả khả năng, năng khiếu, (có thể) 2. Lời xin phép, cho phép 1. He can swim. (Anh ta có thể bơi.) 2. Can I have a piece of cake? (Tôi có thể có một miếng bánh không?) could 1. Quá khứ của can (có thể) 2. Lời xin phép, cho phép 1. I could eat 3 bowls of Pho when I was 16 (Tôi có thể ăn 3 tô phở khi tôi 16 tuổi.) 2. Could I ask you a question? (Tôi có thể hỏi bạn một câu được không?) must 1. Phải làm gì nhưng do bản thân tự nhận thức 2. Mustn’t: cấm, không được 3. Suy đoán gần như chắc chắn (chắc hẳn) 1. She must do her homework. (Cô ấy phảỉ làm bài tập.) 2. You mustn’t step on grass. (Bạn không được dẫm lên cỏ.) 3. Leo must be sleeping. (Leo chắc hẳn đang ngủ.) have to 1. Phải làm gì nhưng do nội quy, luật pháp... quy định 2. Phủ định: don’t have to (không cần thiết) 1. Students have to wear uniform to school. (Học sinh phải mặc đồng phục đến trường.) 2. Peter doesn’t have to attend the meeting. (Peter không cần phải tham dự cuộc họp.) should 1. Nên làm gì (mức độ nhẹ hon must và have to) 1. There shouldn’t be many people at the beach today. (Không nên có nhiều người ở bãi biển vào ngày hôm nay.) ought to 1. Nên làm gì Dạng phủ định: ought not to 1. Ought she to call the police? (Cô ấy có nên gọi cảnh sát không?) will 1. Dự đoán sự việc trong tương lai (sẽ) 1. The next Olympic Games will be in London. (Thế vận hội Olympic tiếp

Question 3 [573472]: Mia ______ be the one who took my book. She was the last person in the room. A. must B. might C. could D. should Question 4 [573473]: You ______ wear the uniform five days a week. That is the new rule. A. should B. must C. have to D. can Question 5 [573474]: She ______ clean the floor because we just bought a vacuum robot. A. shouldn’t B. needn’t C. mustn’t D. can’t Question 6 [573475]: The air conditioner in the office broke down yesterday, so Igo to the coffee shop to work A. must B. should C. have to D. ought to Question 7 [573476]: If she knows he is addicted to gambling, she ______ be very upset. A. must B. should C. have to D. need Question 8 [573477]: I ______ fix the roof myself in 1 or 2 hour, so you ______ wait for me. A. can/mustn’t B. can/needn’t C. should/mustn’t D. should/needn’t Question 9 [573478]: Lisa has an earache. She’d better ______ to see the doctor. A. go B. going C. to go D. to going Question 10 [573479]: The sign says “Keep out!”. We ______ enter this area. A. should B. mustn’t C. needn’t D. must Question 11 [573480]: Remember to bring the umbrella. It ______ rain. A. might B. must C. has to D. should Question 12 [573481]: You ______ drive so fast because we have a lot of time to get to the airport. A. haven’t to B. shouldn’t C. mustn’t D. ought to not Question 13 [573482]: Children ______ eat too much junk food. It’s not good for their health. A. shouldn’t B. mustn’t C. can’t D. must Question 14 [573483]: Bring along a camera with you. You ______ need to take some photos. A. may B. can C. must D. should Question 15 [573484]: In the next morning, we will ______ open the website for local artisans to sell the products. A. can B. able to C. be able to D. can be Question 16 [573485]: ______ you help me with my homework? A. Have to B. Should C. Shall D. Need Question 17 [573486]: Hany's been driving all day – he ______ be tired. A. might B. must C. should D. have to Question 18 [573487]: Children play in the kitchen because they ______ hurt themselves. A. should/can B. shouldn’t/can C. mustn’t/can D. mustn’t/may Question 19 [573488]: Why is that man looking around like that? – He ______ be lost. A. must B. could C. should D. can
Question 20 [573489]: $70 for two ice-creams! That’s crazy! This bill ______ be right! A. can B. could C. can’t D. couldn’t Question 21 [573490]: You look exhausted. You ______ stay up so late. A. can’t B. shouldn’t C. mustn’t D. may not Question 22 [573491]: Where is Linda. She has never been late for work. She ______ miss the bus. A. must B. should C. can D. doesn’t have to Question 23 [573492]: You ______ apply for the job before the deadline passes. A. must B. will C. would D. may Question 24 [573493]: We ______ leave early if we want to avoid the traffic. A. will B. could C. must D. should Question 25 [573494]: ______ you give me a hand? A. Will B. Should C. Need D. May Question 26 [573495]: What you ______ is a nice hot bowl of soup. It’s so cold outside. A. will B. need C. must D. have to Question 27 [573496]: Liam ______ be very tall to play basketball. Everyone in the team is over 180 centimeters. A. may B. has to C. should D. must Question 28 [573497]: I ______ speak French fluently when I was younger. A. could B. can C. would D. had to Question 29 [573498]: ______ I open the window? It’s stuffy here. A. Need B. Shall C. Will D. Would Question 30 [573499]: Medicine ______ be free to every citizen. A. can B. must C. ought to D. need Exercise 2. Rewrite the second sentence so that it has a similar meaning to the first one, using modal verbs in the brackets. Tra ID Đề [5237] - Tra ID Video [5238] Question 1 [573500]: The doctor told him to have less sugar and soft drinks. (SHOULD)  __________________________________________________________________________________ ____ Question 2 [573501]: Smoking is not allowed in hospitals. (MUSTN’T)  __________________________________________________________________________________ ____ Question 3 [573502]: It isn’t necessary for you to bring an umbrella. (NEEDN’T) 