正在下载：unit6后的完全同步练习和integratingskills的相应练习

Revision 单句改错 1.The news which our team had won pleased everyone. __________ 2.I don’t doubt whether he can work out the problem. __________ 3.I have been worrying about if I have hurt her feeling. _________ 4.I don’t know that he wants.       _______...