---When did your stomachache start?　

--- About _________.

A. two days　　 B. for two days　　 C. two days ago　　 D. twice a day

 Linda is ______her younger sister tomorrow.

A. look at         B. look after        C. babysiting          D. babysitting

I am thinking about ____to Harbin in winter this year. I believe I will enjoy _____ there.

A. to go, skating　 B. to go, to skate C. going, to skate　 D. going, skating

-- I don’t have much money left this month.

-- So you really should try ________less, Mary.

A. shops　　 B. to shop　　 C. go shopping　 　D. going shopping

It’s important ______ us _______ English when the world is getting smaller and smaller.

A. to, to speak　 B. to, speaking 　 C. for, to speak　 D. for, speaking

 John’s ______ lifestyle helps him ______. He feels very happy about it.

A. health, study better             B. healthy, study better

C. health, to study good            D. healthy, studying well

I like talking with others .But Tom doesn’t .He often reads books. He  is ____than  I am.

A. outgoing      B more outgoing       C. quiet           D. quieter

In my class,___ students get to school by bike, only a few walk to school.

A. all          B. more          C. most             D. some

---____________ do you eat vegetables?　

--- Once a day.

A. How long　　 B. How far　　 C. How often　　 D. How soon

 He has _______ piano lesson every Saturday. Now he can play _______ piano well.

A. a; the                  B. the; the                     C. the; a                D. a; a