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

同义句改写：He pretended that he didn't know the answerHe pretended ____ ____ know the answer 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？ 是不是病句?he pretended that he didn't know her when she passed him He pretended that he did not know the man.改同义句 单句改错 I pretended to reading the text when he came in He pretended to be sleeping when I came in．(to be sleeping ） The naught boy pretended ________ (read) when he saw his mother coming. He pretended to be reading a book 中为什么用be reading Tom pretended _______(finish) his homework.In fact,he didn't. When we talked about the computer,he pretended to be an expert.翻译 When I said hello to him,he pretended not (recognize) me at first. I couldn’t understand why he pretended _________ in the bookstore she pretended not to see me when I passed by.这个句子中不定式做啥成分?宾语的话,那me是啥成分?this book is worthy of a read对吗?he had no choice but to wait.but连接两个句子,为啥后面的句子没谓语?省略了啥?Some p 英语语法问题（it)的--Who knocked at the door?--I've no idea.I just pretended nobody was at home,so I didn't ask who ___was.a.he b.it但是,不是不知道对方是男还是女时,用it代替吗? When I came into the room,he pretended ________ asleep．A.being B.be C.to be D./ When his mother came home,he pretended( )soundA .sleepingB .to sleepC .to have sleptD .to be sleeping when his father came in,he pretended( )a booka,reading b,to reading c,by reading d,to be reading 23.He pretended ___ nothing about it.a.knowb.to knowc.knowing选什么,怎么分析的?