why don't you( )to cassettes?A.listening B.listen C.listened D.listens 急)
问题描述:
why don't you( )to cassettes?A.listening B.listen C.listened D.listens 急)
答
选B.listen
“你为什么不听听磁带呢?”
答
B
答
B
why don't you 后跟动词原形