1. The boy with____ unusual face said that he had__ useful machine at home.
A. a, a B. a, an C. an, a D. an, an
2.The accident（车祸）is the driver.
A. do with B. to do
C. to do with D. nothing do with
3.He is afraid of .
A. high B. height C. highs D. heights
4.Don’t let them you.
A. get at B. gets at C. get to D. gets to
5. ---Why didn’t you go to see the flower show yesterday?
---Because I _______it last week.
A. see B. saw. C. have seen D. had seen
