14．(湖南省浏阳一中、田家炳实验中学2010届高三10月联考)

--Why does the river smell terrible?

　　　 --Because large quantities of water__________．

　　　 A．have polluted　　　　　　　　 B．is being polluted

　　　 C．has been polluted　　　　　　　 D．have been polluted

答案　 D

13．(湖南省长郡中学2010届高三第二次月考)

The problem　　　　 　so severe that all Internet users are affected by it either directly or indirectly.

A. becomes 　　　　　　　　　　　　　　　　　　　　　　　　　　 B. has become

C. had become 　　　　　　　　　　　　　　　　　　　　　　　 D. is becoming

答案　 B

12．(河南省许昌新乡平顶山2010届高三第一次调研考试)

From Mr. Ma, I know that Mrs. Hu ________ English for many years and ________ rich in teaching experience.

A. has taught; is　 B. has taught; was　　 C. teaches; is　　　　 D. was teaching; was

答案　 A

11．(河北省昌黎一中2010届高三第一次月考)

---Has your former classmate come from America?

--Yes, he ______ there for eight years.

A. have stayed　　　 　B. stay 　 　　　　　　C. stayed　　 　　　　D. had stayed

答案　 C

10．(四川省成都石室中学2010届高三10月月考)

Mary went to the box office at lunch time, but all the tickets _______ out.

A. have sold　　　　　　　　 B. would sell　　　　 C. was selling　　　　 D. had sold

答案　 D

9．(山西省山大附中2010届高三10月月考)

-Excuse me, I wonder if you can help. I ______ my ID card.

-But where did you lose it?

A. have lost 　　　　 　　　 B. lost　　　　　　 　　　　 C. had lost　　　　　　 　 　 D. lose

答案　 A

8．(山东省兰山高考补习学校2010届高三形成性检测)

My money ______. I’d better go to the bank to draw some in case I ______ none in hand.

A. has run out; will have　 　　　　　　　　 　　　　B. is running out; have

C. has been run out of; will have 　　　　 　　　　D. is running out of; have

答案　 B

7．(江苏省如东高级中学2010届高三国庆假期自主练习)

The crazy fans 　　　patiently for two hours, and they would wait till YaoMing, the basketball star, arrived.

A. were waiting　　　　　　 B. had been waiting　　　　　　　　　　 C. had waited　 　　 D. would wait

答案　 B

6．(河北省正定中学2010届高三摸底考试)

They are good friends and they __________ many happiness and sorrows together.

A. had lived through　　　　　　 　　　　　　B. live through

C. lived through　　　　　　　 　　　　　　D. have lived through

答案　 D

5．(河北省邯郸市磁县2010届高三质量检测)

---Tom, you didn’t come to the party last night?

---I ______, but I suddenly remembered I had homework to do.

A. had to　　 　　　　　 B. didn’t　　 　　　　　 C. was going to　 　　　 D. wouldn’t

答案　 C