路灯工程质量保证措施:4I don’t think I can introduce you to the other guests, because I know____of them.

4I don’t think I can introduce you to the other guests, because I know____of them. I don't think a boy of 8 years old can do it. 一首英文歌：I hear you singing,but I don't think you undersand.I can be trusted now,这是啥歌？ I don't think you are good ,______? i don't think she meant ____ you ( hurt) i don't think the film is interesting I can't think what Iam when you are^^^^ don't worry what can i said about翻译 I think they needn't stay 改I don't think they need to stay 为什么加to if i say i don't think much of this book,this means that-