高中英语必修四Unit 1 单元测试 附答案
10. 我突然想起，我把她的生日给忘了。
______ _______ _______ all of a sudden that I had forgotten her birthday. 11. 他们正在争论怎么花这笔钱。
They _______ _______ _______how to spend the money. 12. 他还是学生的时候就下定决心学习野生生物。
He ________ ________ ________study the wildlife when he was a student.
五、单项填空（每空2分，共40分）
1. The old ____well looked after by the government in China. A. is B. are C. has been D. was 2. All but one ____here just now. A. is B. was C. has been D. were
3. Both the secretary and the manager _____agreed to attend the meeting. A. has B. have C. are D. was
4. This is one of the best novels that ____appeared this year. A.have been B. has C. had been D. have 5.Ten thousand dollars _____quite a large sum. A.are B. is C. were D. have
6. About 20 percent of the work ____done yesterday. A. are B. is C. were D . was
7. The number of people invited _____fifty， but a number of them _____absent for different reasons.
A. were; was B. was; was C. was; were D. were; were 15. That they were wrong in these matters _____ now clear to us all. A. is B. was C. are D. were
16. Half of his goods ____ stolen the other day. A. are B. were C. is D. was
17. Mathematics ____the language of science. A. are B. are going to be C. is D. is to be
11.E-mail，as well as letters, _______ an important part in daily communication. A. are playing B. is playing C. have played D. play
12.The factory used 65 percent of the raw materials, the rest of which _______ saved for other purposes.
A. is B. are C. was D.were
13.The famous farmer and scientists ______our evening party tonight.