词汇与语法知识
从每小题的四个选择项中，选出最佳的一项。
1. Regular exercise can you against heart disease.
A. fight B. protect C. keep D. support
2. Over a hundred people expressed their worries, but were willing to help.
A. some B. many C. few D. little
3. You can't do anything else until you your homework.
A. finished B. will finish
C. have finished D. had finished
4. First draw a line the middle of the page. Then write a word in the space above the line.
A. across 13. over C. between D. within
5, The managerhad Ms. Brunell the new assistant around yesterday.
A. to show B. showed C. showing D. show
6. Send for a doctor quickly. The man
A. will die B. isdying C. dies D. died
7. I enjoy listeningto Miss:: White; my English teacher, ，I can only understand about half ofwhat she says,
A. when B. because C. if D. though
8. The bag is very heavy. Come and lend me a hand, ?
A. should you B. do you C. can you D. will you
9. After working for two hours, I found impossible'to complete the paper in time.
A. me B. this C. that D. it
10. It was very kind of you to clean the office, though you
A. needn't do B. wouldn't have
C. didn't have to D. mustn't have done
11. The faster anything goes up into the sky,
A. it reaches the highest B. it reaches the higher
C. the highest it reaches D. the higher it reaches
12. Joe took his friends there by a shortcut, reduced the drive from 50 minutes to 15.
A. where B. which C. that D. what
13. there like that, you remind me of your father.
A. To sit B. Being sitting C. Sitting D. Sit
14. He told me that the number of students to be admitted at that time.
A. had not been decided on B. were not decided on
C. has not been decided on D.are not decided on
15. Jack told his daughter that she could have she wanted for Christmas.
A. which B. whatever C. that D. whenever
