有谁懂非谓语的.The students are all busy _________ the exams．

分类: 作业答案 • 2021-12-28 18:24:24

问题描述：

有谁懂非谓语的.The students are all busy _________ the exams．
A．getting ready for B．getting ready to
C．to get ready for D．to get ready to

答

A．getting ready for