20、_____ classes over at 4 o'clock?　　　　 A. Do　　 B. Does　 C. Are

19、Who ____ a dictionary?　　　　　　　 A. have　 B. has　　 C. having

18、_____ you have any healthy habits?　　 A. Do　 B. Does　　 C. Are

17、My father tries ____ vegetables eleven to twelve times a week.

A. eat　　 B. eating　 C. to eat

16、What are the differences between your life style and _____.

A. her　　 B. she　　 C. his

15、If you want to be healthier, you must eat ____ junk food, I think.

A. more　 B. less　　 C. fewer

14、____ I do have one healthy habit, ____ I am not very healthy.

A. Although, but　　 B. But, Although　　 C. Although, /

13、--_____ does your brother go online? --Three times a week.

A. How long　　 B. How often　　 C. How many times

12、Are you _____ now?　　　　　 A. online　　　 B. the internet　　 C. a online

11、Jenny _____ lifestyle.　 A. has a healthy　　 B. have a healthy　　 B. has a health