英语时态专项练习题

1. She has set a new record, that is, the sales of her latest book ________ 50 million.

A. have reached B. has reached

C. are reaching D. had reached

2. He kept looking at her, wondering whether he ________ her somewhere.

A. saw B. has seen

C. sees D. had seen

3. The crazy fans ________ patiently for two hours and they would wait till the movie star arrived.

A. were waiting B. had been waiting

C. had waited D. would wait

4. She ________ her hairstyle in her hometown before she came to Chongqing for a better job.

A. would change B. has changed

C. changed D. was changing

5. The first use of atomic weapons was in 1945, and their power ________ increased enormously ever since.

A. is B. was

C. has been D. had been