Cách làm cho bạn:
1. mustn't 5. shouldn't
2. should 6. should
3. mustn't 7. shouldn't
4. must
LANGUAGE FOCUS "must" and "should"
EX13: Complete the sentences with "must, mustn't, should, or shouldn't". (Hoàn thành các câu với "must, mustn’t, should, shouldn't")
1. mustn't 5. shouldn't
2. should 6. should
3. mustn't 7. shouldn't
4. must
Bình luận