英语不定式的问题I felt so embarrassed that I couldn't do anything but ____there when I first met my present boss.A .to sit B.sitting C.sat D.sit 正确答案是D 这里为什么不能用不定式?If the buliding project ____by the end of this

英语不定式的问题I felt so embarrassed that I couldn't do anything but ____there when I first met my present boss.A .to sit B.sitting C.sat D.sit 正确答案是D 这里为什么不能用不定式?If the buliding project ____by the end of this I felt so I felt so ashamed of you.felt 有关英语倒装句的选择题 写理由I finally got the job I dreamed about. Never in all my life ___ so happy! A.did I feel B.I felt C.I had felt D.had I felt 英语不定式的否定的问题? 英语高手请进!英语选择题,谢谢!PPT1. I finally got the job I dreamed about. Never in all my life ____ so happy. A. did I felt B. I felt C. I had felt D. had I felt我 英语部分倒装句的时态问题?So difficult ______ it to live in an English-speaking country that i determined to learn English well.A.I have feltB.have I felt C.I did feelD.did I feel这是句部分倒装,所以先排掉AC,但是为什么不 Never have I felt so excited可以改成 I DON‘T have felt so excited hit 'em EM翻版的2PAC的hit 'em up,EM的叫I'll hit 'em up, 英语中不定式的完成式的有关问题.I am sorry to have keep you wait.I am sorry to keep you wait.I am sorry to have keep you wait（for so long time.）.我很抱歉让你等了这么久I am sorry to keep you wait.我很抱歉请你等一 解英语不定式问题时,如何判断谓语动词与不定式中动词的先后关系 翻译i never felt so alive as when i drowned 关于英语倒装句的问题so do I和so I do的区别能不能说个例句 英语问题----动词不定式动词不定式是什么概念 用所给词的适当形式填空：I felt better,so I didn’t go to the ______(doctor). Never in all my life hed i felt so happy I felt very upset,so please leave me alone 一个关于初一动词不定式的问题I have an interesting thing__(tell) you.里面为什么要填不定式?