Students are busy___the exams at the end of the termA.prepaing for B.to prepare for C.preparing to D.to prepare to

分类: 作业答案 • 2022-05-17 22:31:44

问题描述：

Students are busy___the exams at the end of the term
A.prepaing for B.to prepare for C.preparing to D.to prepare to

答