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.