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