Bài tập động từ khuyết thiếu lớp 11

Bài tập về động từ khuyết thiếu có đáp án

Bài tập Động từ khuyết thiếu có đáp án bao gồm các bài tập trắc nghiệm và tự luận ngữ pháp Tiếng Anh về động từ khuyết thiếu khác nhau, giúp các bạn luyện tập và củng cố kiến thức ngữ pháp tiếng Anh theo chuyên đề hiệu quả, mời các bạn tham khảo.

A. Phân biệt Must vs. Have to, Should vs. Ought to

I. Phân biệt Must với Have to

Must	Have to
- Diễn tả sự cần thiết hay bắt buộc mang tính chủ quan (do người nói quyết định)	Diễn tả ý bắt buộc mang tính khách quan (do luật lệ, quy tắc hay người khác quyết định)
Eg: I must finish the exercises. (Tôi phải hoàn thành bài tập.)	Eg: I have to finish the exercises.Tomorrow is the deadline. (Tôi phải hoàn thành bài tập. Ngày mai là hạn cuối)

II. Phân biệt Should và Ought to

Cả “should” và “ought to” được sử dụng khi hỏi và đưa ra lời khuyên hoặc gợi ý.

Should	Ought to
Dùng cho lời khuyến mang tính chủ quan, thể hiện quan điểm cá nhân của người nói	Dùng với những lời khuyên mang yếu tố khách quan, tức là có sự tác động của ngoại cảnh như luật lệ, bổn phận hay quy tắc
Eg: Jenny should go to bed early. (Jenny nên đi ngủ sớm.)	Eg: Emily ought to finish the report by 10 a.m. (Emily nên hoàn thành bản báo cáo trước 10 giờ sáng.)

B. Bài tập luyện tập động từ khuyết thiếu

Choose the correct modal verb to complete the sentences

1. In a library, students (may/ must) borrow up to six books.

2. In an exam, students (must/ mustn’t) answer all the questions.

3. To ride motorbike, students (must/ have to) be over 16 years old,

4. In a hotel, guests (must/ have to) use the exit only in an emergency.

5. In a park, you (must/ mustn’t) walk on the grass.

6. On a bus, you (must/ mustn’t) talk to the driver.

7. We (don't have to/have to) pay our bills by the end of the month or they will cut off the electricity.

8. We (must/mustn’t) be at the airport at least two hours before our flight.

9. I think you (should/shouldn’t) wear a helmet while riding a motorcycle for safety.

10. You (shouldn't/don't have to) eat too much junk food; it’s not good for your health.

Complete the sentences using the given words.

mustn’t	don’t have to	should	ought
shouldn’t	have to	ought not	must

1. You _____________ type your essay but if you want, you can do it.

2. You ________________ ask your teacher if you don't understand the lesson.

3. If you want to help your friend, you _________________ to do her homework. Instead, you should show her how to do it by herself.

4. She is an expert adviser; thus, I think you ________________ to ask her for some advice.

5. We __________________ show respect to our parents.

6. I ________________ go home too late. My parents are very strict.

7. I ___________________ finish homework before going to class. My teacher is rather strict.

8. I think you _________ _________ stay up late because it is not good for your health.

Fill in the blanks with affirmative or negative forms of "must or have to/ has to".

1. Tomorrow is Sunday. You__________get up very early.

2. This room is a mess. I really__________find time to clean it!

3. You__________wear a tie if you want to go to that restaurant. It's one of their rules!

4. I am broke. I__________borrow some money to buy a car.

5. You__________stop smoking. It is very harmful.

Choose the best answer (A, B, C or D) to complete the following sentences.

1. My grandparents live in the suburb. Therefore, whenever we visit them, we__________a bus.

A. must take

B. should take

C. have to be taken

D. have to take

2. You__________eat plenty of fruit or vegetables every day because they are good for your health.

A. oughtn't to

B. mustn't

C. don't have to

D. should

3. You__________use your mobile phone in the exam.

A. oughtn't to

B. mustn't

C. don't have to

D. shouldn't

4. I think you__________do exercise regularly in order to keep in shape.

A. must

B. should

C. ought to

D. Both B and C are correct

5. The children__________spend too much time watching TV.

A. mustn't

B. ought to not

C. shouldn't

D. Both B and c are correct

Rewrite the following sentences

1. His doctor told him that he should eat more fruits and vegetables. (OUGHT)

His doctor told him that he _____________________________ more fruits and vegetables.

2. Ring! Ring! That may be Tina-she said she’d call at 4. (MIGHT)

Ring! Ring! That ________________________ Tina - she said she’d call at 4.

1. I studied 20 hours for the math test - the teacher was absent again. (NEEDN’T)

I _________________________________ studied 20 hours for the math test because the teacher was absent again.

2. Smoking is not allowed in restaurants, schools, and offices. (MUSTN’T)

___________________________________ in restaurants, schools, and offices.

3. It isn’t neccesary to bring all your books to school every do. (HAVE)

You _________________________________ bring all your books to school every day.

Find and correct mistakes in following sentences.

1. I am going to New York next month, so I will must to buy a guidebook.

_____________________________________________

2. You always should carry plenty of loose change.

_____________________________________________

3. Students who come to the class late ought to clean the floor. That’s the rule in my class.

_____________________________________________

4. You don't have to smoke inside but you can smoke outside.

_____________________________________________

5. I should leave now because I have a meeting.

_____________________________________________

Rewrite each sentence so that the new sentence has a similar meaning to the original one, using modals

1. Parents find it unnecessary to satisfy all their children’s needs.

Parents don’t ____________________________________

2. Swearing every time you need to emphasize something is not a good idea.

You ____________________________________________

3. In the UK, you are not allowed to buy or drink alcohol in pubs or shops if you are under 18.

In the UK, you ____________________________________

4. If I were you, I would spend more time talking with children

You _____________________________________________

5. John doesn’t get permission to use that computer.

John _____________________________________________

6. It was quite unnecessary for you to carry all those parcels home yourself.

You _____________________________________________

7. I’m sure it wasn’t Mrs. Mai you saw because she is in Boston.

It can’t ___________________________________________

8. Maybe John’s working this weekend.

John _____________________________________________

9. I didn’t apologize. That was wrong of me.

I should __________________________________________

10. It wasn’t necessary for me to go out after all.

I needn’t __________________________________________

Mark the letter A, B, C or D to indicate the sentence that is closet in meaning to each of the given sentences

1. Teenagers should be more patient when communicating with their parents and grandparents.

A. Teenagers should have more patience when talking to their parents and grandparents.

B. Grandparents and parents need to be more patient when talking to teenagers.

C. Teenagers find it hard to be with their parents and grandparents.

D. Communication is hard between teenagers and their parents and grandparents

2. He is older than you. You cannot treat him like that.

A. You treat him like you are older than him.

B. You mustn’t treat him that way as he is older than you.

C. You should treat him the same regardless of his age.

D. Although he is older, you don’t have to treat him differently.

3. Using laptops and smartphones too much leads to sleep and weight problems.

A. There are no connections between laptop and smartphone use and sleep or weight.

B. Sleep and weight problems are unrelated to the use of laptops and smartphones.

C. The more you use laptops and smartphones, the more sleep and weight problems you will have.

D. The more you use laptops and smartphones, the more sleep and weight benefits you’ll have.

4. I am not allowed to wear jeans or color my hair.

A. I mustn't wear jeans or color my hair.

B. I shouldn’t wear jeans or color my hair.

C. I must wear jeans or color my hair.

D. I don’t have to wear jeans or color my hair.

5. I think it's necessary for you to go home right after you finish your work.

A. You don’t have to go home right after you finish your work.

B. You mustn't go home right after you finish your work.

C. You should go home right after you finish your work.

D. You must go home right after you finish your work.

6. If I were you, I would follow your father’s advice.

A. You must follow your father's advice.

B. You should follow your father’s advice.

C. You have to follow your father’s advice.

D. You shouldn't follow your father’s advice.

Trên đây là Bài tập động từ khuyết thiếu lớp 11 đầy đủ nhất, hy vọng đây là tài liệu học tập hữu ích dành cho quý phụ huynh, thầy cô và các em học sinh.