Ⅰ. 单句语法填空
1. —What did Li Lei do last weekend?
— He visited (visit) his grandparents.
2. China’s high-speed railways have grown(grow) from 9, 000 to 25, 000 kilometres in the past few years.
3. My dad thinks I should take the offer now. But at the moment, school comes (come) first.
4. My car is being repaired (repair)this week, so I have to go to school by bus.
5. If you work (work) hard, you won’t fail in the exam.
6. They are leaving(leave) for Shanghai next Sunday.
7. He is always thinking (think) of others.
8. This is the first time that I have visited (visit) the Great Wall.
9. Mr Wang writes (write) good English but doesn’t speak (not speak) well.
10. Professor James will give us a lecture on the Western culture, but when and where hasn’t been decided (not decide) yet.