新目标九年级下Unit12 Section A(grammar focus-4c)同步练习含答案
1. Anna didn't see the movie last night because she already (see) the film.
2. you ever (lock) your keys in the house?
3.--What you (do) when the teacher came in? --Nothing.
4. When I got there, they (begin) the meeting.
5. By the end of last month, they (plant) thousands of trees.
6. In the past few years, there (be) great changes in my hometown.
7. The plane (land) by the time we got to the airport.
8. By the end of next week, I (finish) reading the book.
9. John said that he (read) the Chinese storybook twice.
10. As we (have) dinner, I heard someone knocking on the door.