100+ bài tập động từ khuyết thiếu có đáp án (Có PDF tải xuống)

Bài tập động từ khuyết thiếu: Can, Could

Bài tập động từ khuyết thiếu: Điền từ thích hợp (Can hoặc Could)

1. She ___ play the piano when she was five years old.
2. I ___ help you with your homework if you need me.
3. He ___ not come to the party because he has an important meeting.
4. ___ you lend me a pen, please?
5. When I was younger, I ___ run 5 kilometers without stopping.
6. We ___ see the mountains clearly from our hotel room.
7. ___ I borrow your bike for a day?
8. You ___ park your car here; it’s not allowed.
9. He ___ lift the heavy box himself; he needs help.
10. She ___ not answer the phone because she was busy.

1. could
2. can
3. cannot
4. Could
5. could
6. can
7. Can
8. cannot
9. cannot
10. could not

Bài tập động từ khuyết thiếu: Viết lại câu với can hoặc could

1. It is possible for her to climb the mountain by herself. → She ________________________
2. He was able to read books without glasses when he was younger. → He ________________________
3. It is not allowed to smoke in this area. → You ________________________
4. It was possible for them to find the missing keys after searching. → They ________________________
5. Is it possible for us to visit the museum today? → ________________________?
6. It was impossible for her to lift the heavy box alone. → She ___________________________
7. I am not allowed to leave the class without permission. → I ___________________________
8. It is possible for him to run faster than anyone else in his school. → He ___________________________
9. They were able to reach the station before the train departed. → They __________________________
10. Is it possible for me to borrow your laptop for a while? → ___________________________

1. She can climb the mountain by herself.
2. He could read books without glasses when he was younger.
3. You cannot smoke in this area.
4. They could find the missing keys after searching.
5. Can we visit the museum today?
6. She could not lift the heavy box alone.
7. I cannot leave the class without permission.
8. He can run faster than anyone else in his school.
9. They could reach the station before the train departed.
10. Can I borrow your laptop for a while?

Bài tập động từ khuyết thiếu: May, Might

Bài tập động từ khuyết thiếu: Điền từ thích hợp (May hoặc Might)

1. It ___ rain tomorrow, so take an umbrella just in case.
2. She ___ come to the party, but she’s not sure yet.
3. You ___ borrow my book if you promise to return it on time.
4. He ___ not be at home; he mentioned going out earlier.
5. We ___ visit our grandparents this weekend if we have time.
6. ___ I ask you a question about your project?
7. The baby is sleeping, so you ___ want to lower your voice.
8. They ___ not finish the task today because it’s too difficult.
9. I’m not sure, but he ___ know the answer to this problem.
10. You ___ want to consider a different option for this project.

1. might
2. might
3. may
4. may
5. might
6. May
7. may
8. might
9. might
10. may

Bài tập động từ khuyết thiếu: Viết lại câu với May hoặc Might

1. It’s possible that they will arrive late due to traffic. → They _____________________________
2. Perhaps she didn’t see your message. → She ______________________________
3. You are allowed to borrow my laptop for your presentation. → You ______________________________
4. It’s possible that he is working on a new project. → He ______________________________
5. Is it possible for me to use your computer for a moment? → _______________________________?
6. Perhaps the train will be delayed because of bad weather. → The train ______________________________
7. It’s possible that we will meet him at the party later. → We ______________________________
8. You are allowed to leave the office once you finish your tasks. → You ______________________________
9. Perhaps they forgot to send the email. → They ______________________________
10. Is it possible for her to join the discussion tomorrow? → _______________________________?

1. They might arrive late due to traffic.
2. She might not have seen your message.
3. You may borrow my laptop for your presentation.
4. He may be working on a new project.
5. May I use your computer for a moment?
6. The train might be delayed because of bad weather.
7. We might meet him at the party later.
8. You may leave the office once you finish your tasks.
9. They might have forgotten to send the email.
10. May she join the discussion tomorrow?

Bài tập động từ khuyết thiếu: Must, Have to

Bài tập động từ khuyết thiếu: Điền từ thích hợp (Must hoặc Have to)

1. You ___ finish your homework before going out. (bắt buộc)
2. She ___ wear a uniform at school; it’s the rule.
3. I ___ call my mom; she’s waiting for me.
4. They ___ not park here; it’s a no-parking zone.
5. We ___ be quiet in the library.
6. He ___ work overtime to complete the project on time.
7. You ___ not tell anyone about this secret.
8. I ___ wake up early tomorrow to catch the train.
9. Students ___ submit their assignments by Friday.
10. You ___ not forget to bring your passport for the flight.

1. must
2. has to
3. have to
4. must not
5. must
6. has to
7. must not
8. have to
9. have to
10. must not

Bài tập động từ khuyết thiếu: Viết lại câu với Must hoặc Have to

1. It is necessary for all passengers to wear seat belts during the flight. → All passengers ______________________________
2. It’s a rule that visitors show their ID cards at the reception desk. → Visitors ______________________________
3. It’s forbidden to bring pets into this building. → You ______________________________
4. It’s essential to complete the project by the deadline. → We ______________________________
5. Employees are required to attend the training session tomorrow. → Employees ______________________________
6. It’s not necessary for him to work on weekends. → He ______________________________
7. Drivers are required to stop at red lights. → Drivers ______________________________
8. It is forbidden to smoke in this area. → You ______________________________
9. It’s necessary to check all the documents before submitting them. → You ______________________________
10. It’s mandatory for students to wear uniforms at school. → Students ______________________________

1. All passengers must wear seat belts during the flight.
2. Visitors must show their ID cards at the reception desk.
3. You must not bring pets into this building.
4. We must complete the project by the deadline.
5. Employees have to attend the training session tomorrow.
6. He does not have to work on weekends.
7. Drivers must stop at red lights.
8. You must not smoke in this area.
9. You have to check all the documents before submitting them.
10. Students must wear uniforms at school.

Bài tập động từ khuyết thiếu: Should, Ought to

Bài tập động từ khuyết thiếu: Điền từ thích hợp (Should hoặc Ought to)

1. You ___ eat more vegetables to stay healthy.
2. She ___ apologize for being late to the meeting.
3. We ___ leave now if we want to catch the bus.
4. He ___ not ignore the doctor’s advice; it’s important.
5. Students ___ spend more time studying before the exam.
6. You ___ not speak so loudly in the library.
7. They ___ check the weather forecast before going hiking.
8. Everyone ___ respect the rules of the community.
9. You ___ to call her and let her know you’re safe.
10. We ___ to visit our grandparents more often.

1. should
2. should
3. should
4. ought to
5. should
6. should
7. ought to
8. should
9. ought to
10. ought to

Bài tập động từ khuyết thiếu: Viết lại câu với Should hoặc Ought to

1. It’s a good idea for you to exercise regularly. → You ______________________________
2. It’s advisable for her to prepare carefully for the interview. → She ______________________________
3. It’s not a good idea to skip breakfast every day. → You ______________________________
4. It’s a good idea for us to spend more time with our family. → We ______________________________
5. It’s recommended for him to save more money for the future. → He ______________________________
6. It’s important not to interrupt someone while they’re speaking. → You ______________________________
7. It’s advisable for them to check their work before submitting it. → They ______________________________
8. It’s not a good idea to stay up too late every night. → You ______________________________
9. It’s recommended for all drivers to follow traffic rules. → All drivers ______________________________
10. It’s a good idea for everyone to recycle to protect the environment. → Everyone ______________________________

1. You should exercise regularly.
2. She ought to prepare carefully for the interview.
3. You should not skip breakfast every day.
4. We should spend more time with our family.
5. He ought to save more money for the future.
6. You should not interrupt someone while they’re speaking.
7. They should check their work before submitting it.
8. You should not stay up too late every night.
9. All drivers ought to follow traffic rules.
10. Everyone should recycle to protect the environment.

Bài tập động từ khuyết thiếu: Will, Would và Shall

Bài tập động từ khuyết thiếu: Điền từ thích hợp (Will, Would hoặc Shall)

1. I ___ call you as soon as I arrive home. (hứa hẹn)
2. ___ we go to the park this evening? (đề nghị)
3. He said he ___ visit us next weekend. (lời nói gián tiếp)
4. They ___ not be able to attend the meeting tomorrow. (dự đoán)
5. If I were you, I ___ apologize for the mistake. (điều kiện giả định)
6. I ___ be there at 9 AM sharp. (khẳng định chắc chắn)
7. ___ you mind helping me with this heavy bag? (lời yêu cầu lịch sự)
8. We ___ discuss this further after lunch. (gợi ý)
9. She ___ not agree to the proposal because it’s too risky. (dự đoán)
10. ___ I open the window? It’s quite warm in here. (đề nghị lịch sự)

1. will
2. Shall
3. would
4. will
5. would
6. will
7. Would
8. Shall
9. will
10. Shall

Bài tập động từ khuyết thiếu: Viết lại câu với Will, Would hoặc Shall

1. It’s a good idea to discuss this topic during the meeting. → We ______________________________
2. I am willing to help you with your project if you need assistance. → I _________________________________
3. He promised to call her after work. → He _________________________________
4. It would be nice if she could join us for the picnic. → Would _______________________________?
5. If I were you, I’d talk to him about the problem. → I _______________________________
6. Do you think it’s possible for us to finish this task by tomorrow? → _________________________________?
7. She politely asked if I could help her with the report. → _______________________________
8. Let’s decide on the venue for the event. → _______________________________
9. I am sure he’ll arrive on time for the meeting. → He ________________________________
10. It’s polite to offer assistance to guests. → Shall ________________________________?

1. We shall discuss this topic during the meeting.
2. I will help you with your project if you need assistance.
3. He will call her after work.
4. Would she join us for the picnic?
5. I would talk to him about the problem.
6. Shall we finish this task by tomorrow?
7. Would you help me with the report, please?
8. Shall we decide on the venue for the event?
9. He will arrive on time for the meeting.
10. Shall I assist you with anything?