1. If only the accident ____! (A) does not happen (B) not happens (C) had not happened (D) not happened
2. It is no use ____ to repair the bicycle. It is too old. (A) trying (B) to try (C) by trying (D) having tried 来源:www.examda.com 3. I think that your composition is much better than ____ in the class. (A) the others (B) any other s (C) the other students (D) any student s
4. He hates to be disturbed if he ____. (A) works (B) is working (C) will work (D) has worked 来源:www.examda.com 5. There is not the ____ boubt about that. (A) weakest (B) thinnest (C) slightest (D) smallest
6. The ____ lady burst into scream at the sight of the snake. (A) frightening (B) frightful (C) fright (D) frightened
7. Mr. Wang ought to go by plane, ____? (A) would he (B) should he (C) wouldn t he (D) shouldn t
8. You ____ football on the playground when she visited you. (A) must play (B) must have been playing (C) must be playing (D) must have played 来源:www.examda.com 9. Mr Haggard is ____ a famous scientist. (A) ranked (B) entitled (C) known as (D) classified into
10. I have already ____ my position on the point. (A) claritied (B) certified (C) testified (D) verified