7.He has to keep quiet in class.(改为一般疑问句） __he__to keep quiet in class?8.We must bequiet in library.(改为同义句）9.Run in the hallways.(改为否定句）__ __ in the hallways.10.He can sing,too.(改为否定句）He __ sing __.

he has a wife and ten children to keep,poor fellow keep在这里怎么翻译啊 为什么是keep He has a large family to _A keep B grow C raise D hold he has a big family to---- A,feed B,raise C,keep 请问选哪个?Why? He has a habit to keep a （d ） of daily activities. He has to eat less food if he wants to keep healthy对画线部分提问eat less food画线 he has to keep quiet enough not to wake the boy's parents用so that改写 he has to keep quiet enough not to wake the boy's parents 改为so that 形式 by no meansBy no means ____promised to keep you ___of how their businesses was going on.A.he has;informing B.he has;informedC.has he;informing D.has he;informed答案及理由 John likes to keep ------- (he) busy.He always has a lot of things to do.him/himself.我觉得是himself. 7.He has to keep quiet in class.(改为一般疑问句） __he__to keep quiet in class?8.We must bequiet in library.(改为同义句）9.Run in the hallways.(改为否定句）__ __ in the hallways.10.He can sing,too.(改为否定句）He __ sing __. He told us to keep _____(silence). ethat night,at twelve,the snowman comes to life.He has to keep quiet enough not to wake the boy's parents. 1.as well和too的区别2.（ ）If people___cutting down the forest,they will have nowhere___A.keep;to live in B.will keep;to live inC.keep;to live D.will keep;to live 3.( )David has made great progress recently.___,and___.A.So he has;so have you B. he has some problems ——（ keep ） a diary he has been trying to get his room in order ,he wants to ( ) 1 make it tidy 2 keep it tidy3 made order 4 keep order 请问选择哪一个,及分别说出为什么对与错 He has gone to Shenzhen. to truly understand how...中的to的作用As he became acquainted with American politics,however,he realized you have to work hard to keep abreast of changing values to truly understand how absurdly controversial this issue has become. Man has invented ways to keep warm.to keep warm作什么句子成分?