Bài tập - Ngữ pháp - Dạng bị động của động từ tình thái

Chọn đáp án đúng để hoàn thành các câu sau.

Bạn cần phải đăng nhập để lưu kết quả học tập.

1. This book ___ be written as soon as possible.


2. That building is too old, so it needs ___.


3. You’re having a sore throat. You’d better___ by the doctor.


4. My mother permitted me to go out at night. She said, “You ___ go out tonight.”


5. He advised me to take an English course. It ___ early.


6. You ___ ring the bell; I have a key.


7. It must ___ without delay.


8. By the time a baby has reached his first birthday, he should ___ sit up or even stand up.


9. Many birds will ___ more than 3,000 miles to reach their winter homes.


10. The pen won’t write; It ___ out of ink.


11. The line is busy; the telephone ___ now.


12. She told me that she’d rather ___ in the restaurant.


13. “Are you still going to Florida for vacation?” “Yes, but I really ___because I don’t have much money.”


14. “Did Peter go downtown by car or by train?” “He ___by train because his car was in the mechanics.”


15. “Why are you so mad?” “You ___ me you weren’t coming to dinner. I waited for you for two hours.”


16. The plane ___ off after ten minutes.


17. ___ you remember what you were doing at this time yesterday?


18. This letter ___ understood . Will you translate it for me?



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