35. --–_____ is your home from school?

　 　--–It’s about forty minutes on foot.

　　　 A. How long　　　　　　 B. How much　 　　　　 C. How far　　　　　　　　 D. How many

34.　 There was a rocket motor ______ the direction of Columbia could be changed.

A. by that 　　　　　　　　 B. in which　　　　　　　 C. through it　　　　　　 D. by which

33.　 The more she explained the matter, ______ I understood it.

A. the better　　　　　　　 B. and the more　　　　 C. very much　　　　　　 D. very well

32.　 _________ I know, Class 8 have already covered Unit 15.

A. So long as　　　　　　 B. As far as　　　　　　　 C. As well as　　　　　　 D. So much as

31.　 ---Jane, I’m wondering what you are going to do now.

---I don’t know, either, but I feel ________something different.

A. like to read　　　　　　 B. like reading　　　　　 C. to read　　　　　　　　　 D. as if reading.

30.　 The pen, ______ I wrote the report for the manager, was lost somehow.

A. which　　　　　　　　　　 B. that　　　　　　　　　　　 C. by which　　　　　　　 D. with which