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

显示全部楼层 · 2013-1-21 21:42:17

你好！ 1 were pretending reading books2 To be honest3 begin to exist4 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～...

千问 · 2013-1-21 21:42:17

1. pretended that they were reading2. To be honest3. come into being4. originated from（应该是两格吧？）希望对你有帮助...

千问 · 2013-1-21 21:42:17

1. were pretending reading books2. To be honest3. begin to exist4. is originated from...

千问 · 2013-1-21 21:42:17

1. pretended to be reading2. To be frank3. come into existence4. is rooted in...