You should make a good review so that you can get a high mark in the exam.

戴上雨伞以免下雨。你应该好好复习，这样可以在考试中得高分。

youdao

To test, I want a good review homework, did not expect the teacher arranged a pile of Mountain Side job to us to do at school but also simulated exam, no time to review the ah!

要考试了，我要好好复习功课，没想到老师还是布置了一堆山似地作业给我们做，在学校还要模拟考，没时间复习了啊！

youdao