15. My mother always wants me _______ the piano well.           

A. to play                             

B. playing                  

C. play                   

 D. to playing

16. Is your brother good _______  Physics and Math?                                 

A. for                

 B. at                 

C. on         

D. in

17. Linda _______ her hair every day.

A. washes

B. does

C. plays

D. cleans

18. How many minutes are there in _______ hour?

A. a

B. the 

C. this

D. an

19. - What is your favourite food?     - _______      

A. I favourite chicken

B. My favourite food chicken

C. Chicken favourite me

D. I like chicken best

20. _______ straight across the road.

A. Don’t run

B. Not run

C. No run

D. Can’t run

21. A: Lien is in the hospital.

B: Yes, I know. I _______ visit her tomorrow.

A. am visiting

B. am going to visit

C. visit

D. to visit

22. Look at the _______ Practice at page 98.

A. Far

B. Farther

C. Further

D. Furthest

23. Mr. Hung is a driver. He and the farmer are loading his _______ with vegetables.   

A. taxi

B. car

C. motorbike

D. truck

24. This sign says “No smoking”. You _______ smoke.

A. can’t                         

B. must                    

C. can                     

D. mustn’t