1.老师进来的时候同学们假装正在看书 The students_____ _____ ____ _____when the teacher came in.

问题描述:

1.老师进来的时候同学们假装正在看书 The students_____ _____ ____ _____when the teacher came in.
2.说老实话,我认为这是不可能的
_____ _____ _____with you,I don't think it'll be possible.
3.世界是何时开始存在的?
When did the world_____ _____ _____?
4.这首歌源于一首古老的民间故事
This song_____ _____ _____an old folk story

你好!

1 were pretending reading books
2 To be honest
3 begin to exist
4 originates itself from

百度教育团队【海纳百川团】为您解答
如满意,请点击“选为满意答案”按钮,谢谢~这么填对不1.pretended to be reading2.To be honest3.come into being4.was based on