英语时态语态

英语时态语态、主谓一致练习

l. Last week two engineers_______ to help solve the technical problems of the project.

A) have sent B) were sent C) sent D) had sent

2. She was quite sure that she _____ the door before she left the office.

A) will lock B) would lock C) has locked D) had locked

3. Now the air pollution in this city _____ more and more serious with each passing day.

A) to become B) became C) becoming D) is becoming

4. Since the new technology was introduced last month, we________ in speeding up production.

A) succeed B) succeeded C) have succeeded D) will succeed

5. By the time you get to the office I _______ all the documents for the meeting.

A) was preparing B) prepared C) had prepared D) will have prepared

6. As he _______to submit the accounting report before 4:30 pm, the assistant hurried to Mr. Smith's office.

A) was required B) had required C) requires D) required

7. The team is going out to hold a party tomorrow after it______ the project.

A) completes B) completed C) will complete D) will have completed

8. By the end of next year, I ____ for the company for 10 years.

A) work B) am working C) had worked D) will have worked

9. According to the time table, the train for Beijing ______ at 9:10 p.m. from Monday to Friday.

A) was leaving B) is leaving C) leaves D has left

10. We don't have to hurry as the bus _____ for London at five in the evening.

A) leaves B) left C) has been leaving D) has left