You have a ___ . You should stop eating anything.

A. headache        B. Backache           C. stomachache

——What are you doing _______ vacation?

A.   to            B. for                 C. at

 I spent three hours_____ this book.

A. finish reading

B. to finish reading

C. finishing reading

It’s important _______ us __________English well.

A. of, learning      B. for, to learn         C. of, to learn

 I often go to school ______.

A. by bus      B. by buses      C. by a bus

 It takes my mother one hour ______ to work

A. go         B. to go        C. going

Tom's brother is ______ than him.

A. out goinger      B. more outgoing      C. most outgoing

——What about ____sightseeing this weekend ?

—— That sounds interesting!

A. go         B. to go      C. going

——____ are you doing for vacation, Jack?

–I’m going to Tibet for a week.

A. What       B. When    C. How

Here _____ the results _____ the students activity survey.

A. is;with     B. are;of    C. is; of