assignment essays(小论文，听写答案)

　　term paper(配合词汇：grade 打分)

　　thesis(毕业论文,六级考点) composition 作文

　　textbook教科书/reference book参考书/ assigned books 指定书目

　　搭配作业的一些常见表达：

　　be through with sth 结束，完成

　　due 到期(多次考点)

　　You’ve known for months that the report is due today.

　　have sb’s hands full with sth=be up to one’s neck in sth

　　忙于做某事(两次考到)

　　narrow down the topic 细化题目/话题(两次考到)