翻译下列句子。
1. 你的父母可能会担心你的学习。
You parents might _____ _____ your studies.
2. 我想自己拿主意。
I want to _____ _____ by myself.
3. 我打算休息一周。
I'm going to _____ a week _____.
4. 请把教室打扫干净。
Please _____ _____ the classroom.
5. 目前,我们仍需要你的帮忙。
_____ _____, we still need your help.
1. worry about
2. make decisions
3. have, off
4. clean up
5. At present