A. look, see B. look at, see C. see, look D. see, look at

( )9. --____will you come back? ----In an hour.

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

( )10. ---____did she go to Beijing?

---You won’t believe it! On foot.

A. What B. Where C. When D. How

( )11. There are twenty_____in our school. Some of them are____.

A. women teachers, Germans B. woman teachers, Germans

C. women teachers, Germen D. women teachers, Germen

( )12. —May I _____your bike? ----Sorry.

A. ride B. riding C. rode D. to ride