11. I met_______ eight-year-old boy on my way home yesterday.
A.a B.an C.the D. /
12. I'm good at playing_______ piano and I can also play_______ volleyball well.
A. the;/ B. the; the C. /;the D. /:/
13. The film is very_______ ,and Millie is_______ in it.
A. interest; interesting B. interested; interest
C. interesting; interest D. interesting; interested
14. I don't like summer at all. It rains_______.
A. a lot of B. too many C. too much D. lots of
15. _______ they had yesterday!
A. What a good time B. What good time
C. How good the time D. How good t