I. 单项填空：（共15小题，每题1分 ，满分15分）
1. They happen to be of _____ age, and they all go in for _____ football.
A. the same; the B. /; / C. an; / D. an; the
2. Without proper lessons, you could_____ a lot of bad habits when playing the piano.
A. give up B. catch up C. keep up D. pick up
3. It’s still a secret. I’m _____ not to say.
A. supposing B. ought C. supposed D. able
4. There are _____ of people in the dinning hall.
A. lot B. many C. few D. masses
5. Perhaps it wouldn’t be ____ to go and see such a film.
A. worthy your while B. worth of while
C. worthy of while D. worth your while
