1.He pretended (not to) know me.这里为什么要用pretended to do sth.而不用pretended doing sth.2.We heard (her singing) in the room yesterday.这里的sing为什么要加ing?第二个问题我弄明白了，第一个问题是为什么？

He pretended that he did not know the man.改同义句 1.He pretended (not to) know me.这里为什么要用pretended to do sth.而不用pretended doing sth.2.We heard (her singing) in the room yesterday.这里的sing为什么要加ing?第二个问题我弄明白了，第一个问题是为什么？ When I said hello to him,he pretended not (recognize) me at first. Mr. Smith pretended ( )me when he passed the coffee shop. ( )内填什么.A.not seeing B.having not seen C.not see D.not to see In fact,I pretended to not care He pretended ______ watch TV when I came in.A.not B.not to C.don't D.to not选哪个?请说明一下下... 请问这个怎么填?When passing me he pretended ______ me请问为什么填not to have seen 而不填not having seen?谢谢 I couldn’t understand why he pretended ____ in the bookstore.A.to see me not B.not to see me C. 几个英语的改错题1.Would you mind not to smoke here?2.In the last few years, our city change a lot.3.He studies so hard that he deserves being the top student.4.She pretended not seeing me.5. I suggest having a break now.格式：1. I is 10 ye 1.When passing me he pretended ______ me. A.to see B.not having seen C.to have not seen D.not to have seen 2.The children insisted ______ there on foot. A.they going B.they would go C.on their going D.going第一题答案是D 第 Tom pretended ________ it but in fact,he knew it very well．A.not listen to B.not to hear from C.not to have heard about D.not to be listening to 1.He pretended ()(not see) me in the street yesterday.2.The man kept ()(press) the button,but nothing happened.3.He ()(die) two years ago 4.Whom must the volleyball ()(belong) to?改错1.Kate was much more apples than I 2.Someone is outside the door 初三英语试题 有点点多没分 但都是我一路下来不会做的 学习不好求助用所给动词的适当形式填空.1._______(be) cool is being popular.2.He pretended ________(not know) this thing.3.He offered _______(lend) some book 非谓语动词练习题 1.She pretended me when I passed by.A.not to see B.not seeing C.to not see D非谓语动词练习题1.She pretended me when I passed by.A.not to see B.not seeing C.to not see D.having not seen 2.-Have you decided when -Yes,to 非谓语动词练习题 1.She pretended me when I passed by. A. not to see B.not seeing C. to not see D.非谓语动词练习题1.She pretended me when I passed by.A. not to see B.not seeing C. to not see D.having not seen 2. -H 同义句改写：He pretended that he didn't know the answerHe pretended ____ ____ know the answer He _____ see me in the street yesterday.a.seemed not to b.looked as if c.pretended not to d.seemed as if为什么选C,其他错在哪? when passing me he pretended _me 为什么要填not to have seen 而不是not to see.顺便再讲下什么时候用to do 什么时候用to have done