What I think he’s saying is the plan is working.这句话有语病吗?

改错 I think he listens sa careful as you that's what i think “he said.I think that's what we should learning from him”怎样翻译?急 What I think he’s saying is the plan is working.这句话有语病吗? I think maybe he's at school can you tell me__?i think it's BEN'sA.where he livesB.where does he livesC.whose the dictionary is?说明理由。C选项好像应该是whose the dictionary it is 英语单项选择：1.Where was Alice’s sister?I don’t know where ________.A.was Alice’s sister B.Alice’s sister wasC.is Alice’s sister D.Alice’s sister is2.What did he say?I don’t know what _________.A.did he say B.he says C.he has sa “________ that young man over there?”“I think he's my father's friend.”A.Who's B.Whose C.What's D.Where's I think it's he‘s book .改正 2.Don't take his remarks too seriously.He's so upset that I don't think he really knows what ____.he said 与 he's saying 怎么区别啊为什么要选he's saying I donnot think he is right.what --you ----[think]of ------[help]him?.what- what he said sounds teue,i think.sounds?为什么不用单数?what he said sounds true,i think. this is what i think/do i think/does he thinkthis is what 1i think2do i think3does he think选哪个? It's a nice bookmark.Where's he?Let's go and ask him.Look!What's this?Perhaps it'Jack's .（接上面）He's in the piayground,I think.Whose is it? what's this in english a.It's pen b.It'sa pen c.I like pen 选哪个为什么? 同义句转换：I think maybe he's at school I'm ( ) he's at school I think he's at home.(否定句) I think he's ___ best srudent in our class.