1.She is cramming for her history exam.
她正在历史考试前临阵磨枪。
cram:
To make crude preparation for a special occasion, as an examination, by a hasty and extensive course of memorizing or study.
2.We pulled an all-nighter to finish the teamwork.
我们通宵达旦，完成了团队工作。
I pulled an all-nighter to study for my math exam.
数学考试前，我通宵学习。
pull an all-nighter:
(idiomatic, informal) Work diligently throughout the night.
Synonyms:
burn the midnight oil,elucubrate
3.I really aced out on that English test.
我在英语考试中得了满分。
ace out:
To defeat others in a contest; to do better than others in a competition.
Anagrams:
coteau
