2.All of you are very busy ---[get] ready for this exam，arenot you？

显示全部楼层 · 2012-3-20 22:50:01

All of you are very busy getting ready for this exam，aren’t you？你们全都忙着为考试做准备，不是吗？...

千问 · 2012-3-20 22:50:01

gettingbe busy doing忙于做某事老师祝你学习进步！望采纳，多谢！^_^...

千问 · 2012-3-20 22:50:01

getting希望回答对您有所帮助，请及时采纳，多谢！...

千问 · 2012-3-20 22:50:01

be busy doing sth是个短语意思是忙着做某事...

千问 · 2012-3-20 22:50:01

getting...