I really don’t want a bigger house—I’m ______ with what I’ve got.

A. satisfying                             B. satisfied

C. satisfactory                               D. satisfaction

 It was two months _______ the young man mastered the skill of running the machine introduced from Germany.

A. since                 B. when                C. that                 D. before

 You can’t expect a baby to _______ your existing routine.

A. fit in with                                            B. fit up      

C. fit up with                                         D. fit in

 Cycling is highly _______ to people’s health and the environment.

A. fashionable                                          B. beneficial    

C. changeable                                  D. suitable

I would be grateful if you would _______ receipt of this letter.

A. admit　　 　　　　　　　　　　　　　　　　 　 B. acknowledge　　

C. accept D. inform

 You can ask him again if you like, but it won’t make any _______ —he’ll still say no.

A. adjustment                                            B. decision

C. contribution                                          D. difference

 —What do you think of the book?

—Oh, great. It’s _______ a second time.

A. worth to read                                        B. worth of reading

C. worthy to be read                                  D. worthwhile read

1. She ___________ (自愿) her services for relief work.

2. His services to the country were never officially ___________ (承认).

3. Fresh air is ______________ (有益的) to one’s health.

4. I ___________(同意) of your trying to earn some money.

5. During one’s _____________ (青春期), one can easily be nervous.

6. I’ve made a few minor ______________(调整) to the seating plan.

7. As a young man, he worked as a ___________ (店主) in town.

8. She can look back on her career with great ____________(满意).

9. She’s ________ (挨饿)herself to try to lose weight.

10. We played chess two or three times ________ (每周地).

 The library needs _______ , but it’ll have to wait until Sunday.

A. cleaning                                                              B. be cleaned

C. clean                                                                 D. being cleaned

 Tom was sitting on the floor _______ by boxes.

A. surround                                                              B. surrounding

C. surrounded                                                           D. was surrounded