I. Hãy chọn đáp án đúng A, B, C, hoặc D để hoàn thành những câu sau đây.

1. What do your student often ________ after school ? 

A. do                      B. does                   C. did

2. Our children  ________ dinner at five thirty

A. Has                    B. have                   C. are

3. Could you tell me  ________ time, please ? 

A. A                       B. the                     C. that

4. My brother  ________ get up at six o’clock every morning

A. isn’t                   B. doesn’t               C. don’t

5. Would you like  ________ more tea ? 

A. any                    B. have                   C. some