12. Tim: "Would you mind lending me your dictionary?" - Paul: "_____"
A. Yes, let's B. Great C. No, of course not D. Yes. Here you are
13. I think that he danced ________ than his friend.
A. more beautiful B. most beautiful
C. more beautifully D. most beautifully
14. The children have never read that book before, ______?
A. haven't they B. have they C. hasn't he D. has he
15. The Internet is _______ useful invention of modern life.
A. a B. an C. the D. no article
12c
13c
14b
15a