If it hadn’t …… I might have…… (199606-3)

　　If you try doing sth ,you’d ……(200001-5)

　　I wouldnt have trouble him so much if I had know…… (200006-3)

　　Wish

　　I wish I could……(199301-9)(199306-3)

　　I(only)wish …… (199401-9)(199806-2)(199806-3)(200106-4)

　　Its high time… --(199706-6)

　　(2)強調句

　　It is……that/ who……

　　It was the third time……(199501，4)

　　It’s difficult to ……(199501，4)

　　It’s high time (that)……(19976-6)

　　Its one of the best that Ive heard on this topic. (200101，5)

　　It was very important……(200201-9)

　　(3)助動詞DO：

　　We do need …… but……(199506，10

　　But if it does rain, the whole thing will have to be canceled. (200206，4)

　　(4)反問

　　How could you do ……? (200101，5)(200201，9)

　　should he do that.....? (200206，6)

　　This is ……，didn’t you ……(199906，09)

　　Isn’t it nice to ……(200312-3)

　　(5)反意疑問句：

　　You dont feel very well, do you? (199306,1)

　　It sounds as if its coming from next door, The Nelson arent back yet, are they? (199306,9)