Not until he walked into the classroom 发布时间:2017-05-27 18:28 │ 来源:www.tikuol.com 题型:选择题 问题: Not until he walked into the classroom that he left his dictionary at home.A.did he findB.had he foundC.he had found D.he found
题型:选择题 . What a pity. Considering his ability and experience, he _________ better.A.need have doneB.must have doneC.can have doneD.might have done 查看答案