非谓语动词经 开篇语 标点符号决定谓语还是非谓语 题一: Tom, I want you to do this: ________ still while I take the pictures. A. keep B. keeping C. to keep D. kept 题二: He is said _______ abroad, but I don’t know where he studied. A. to study B. to be studiedC. to be studying D. to have studied 题三: The book is said ________ into English soon. We are looking forward to it. A. to translate B. to be translatedC. to be translating D. to have been translated 动词不定式的形式和意义 to do to be done to be doing to have done to have been done to have been doing 题四: 1. The teacher speaks loudly so as to make himself ____. A. hear B. hearing C. heard D. to hear 2. Susan explained the puzzling problem several times in order to make herself ____. A. understand B. understanding C. to understand |