Unit3Englisharoundtheworld被动语态【巩固练习】I.把下列主动语态的句子变为被动语态的句子。1.Doyousweeptheflooreveryday?_____________...
1Unit3Englisharoundtheworld综合能力演练I.单项选择。1.Wearealwaysready_________others.A.tohelpingB.tohelpC.helpD.helping2.English__...
