:高一英语下册 Unit19 Modern agriculture 单元测试题(1)

Unit19 Modern agriculture

Ⅰ.单项填空

1.—By what time______you______planting the trees?

—By three o’clock that afternoon.

A.did;finish                       B.were;finishing

C.have;finished                     D.had;finished

2.The reporter said that the UFO______east to west when she saw it.

A.was just traveling                   B.traveled

C.had been traveling                 D.was to travel

3.While walking on the country road,the young man couldn’t help stopping to enjoy___beauty of___nature.

A./;/                             B./;the

C.the;the                             D.the;/

4.—Has Jack returned home?  

—Yes,he______.

A.has been in his room for half an hour

B.has returned home for half an hour

C.came home for half an hour

D.has been in his room half an hour ago

5.I______the film before,but I decided to see it a second time.

A.have seen                         B.saw

C.had seen                        D.hadn’t seen