根据汉语提示完成句子。

1. I know he _______ (正在翻译) a novel.

2. They _______ (正在学习) in Japan.

3. I _______ (要动身去法国) next month.

4. Do you know ______ (孩子们在干什么)?

5. When he came in I ______ (我正在看电视).

6. While ______ (我在睡觉), my wife was cooking.

7. Tom never gets up early on Sundays and I think he ______ (仍在睡觉) now.

8. Can I use your car? My car ______ (正在修理).

9. A new school ______ (正在建) in my hometown.

10. The students ______ (在做实验) in the lab.