用所给词的正确形式填空。

l. My teacher devoted herself _____ (research)education.

2. When  he_____ (finish)  school, he  studied physics in Switzerland.

3.Stop_____ (make) so much noise!  The baby is sleeping.

4. Let's_____ (invite) her friend to my party.

5.Thanks to the teachers, I have _____ (catch) up with my classmates.