V.  Khoanh tròn đáp án đúng cho mỗi câu sau.

1. Andrew has just started evening classes. He__________ German.

A. are learning                   B. is learning                      C. am learning                   D. learning

2. The workers__________ a new house right now.

A. are building                   B. am building                   C. is building                      D. build

3. Tom__________ two poems at the moment?      

A. are writing                     B. are writeing                  C. is writeing                      D. is writing

4. The chief engineer__________ all the workers of the plant now.

A. is instructing                B. are instructing              C. instructs              D. instruct       

5. He__________ his pictures at the moment.

A. isn’t paint                       B. isn’t painting                 C. aren’t painting        D. don’t painting

6. We__________ the herbs in the garden at present.

A. don’t plant                     B. doesn’t plant                 C. isn’t planting          D. aren’t planting

7. They__________ the artificial flowers of silk now? 

A. are... makeing               B. are... making                 C. is... making                     D. is... making

8. Your father__________ your motorbike at the moment.           

A. is repairing                    B. are repairing                 C. don’t repair             D. doesn’t repair

9. Look! The man__________ the children to the cinema.

A. is takeing                       B. are taking                      C. is taking                          D. are takeing

10. Listen! The teacher__________ a new lesson to us.

A. is explaining                 B. are explaining               C. explain                            D. explains

11. They__________ tomorrow.

A. are coming                    B. is coming                                    C. coming                 D. comes