to fix

例句：

1. 1. The carneeds to be fixed before we can goon the road again.
   这辆车需要修好我们才能上路。
2. 2. The teacher asked usto fix our homework before class.
   老师让我们在课前完成作业。
3. 3. Theproblem was fixed by theengineer who came to fix themachine.
   工程师来修理机器解决了这个问题。