Câu 8 Unit 3 Trang 31 Sách Bài Tập (SBT) Tiếng Anh 8

Complete the sentences using must, mustn't, have to, not have to (in the correct form).

Hoàn thành các câu sau sử dụng must, mustn't, have to, not have to ( theo dạng đúng). 

a) You ________forget what the teacher has told you. It is very important for your learning.

b) I got up early this morning because I___________ go to a meeting.

c) I __________get to the shop before it closes.

d) We couldn't repair the motorcycle ourselves. We__________ take it to a motorcycle repair service.

e) In many parts of the city, office workers ___________ work on Saturday.

f) You______________ step on that edge. It is very dangerous.

Hướng dẫn giải 

a) musn't            b) have to             c) have to                d) have to               e) don't have to         f) mustn't