they looked tird,改为一般疑问句 _they_tired?

they looked tird,改为一般疑问句 _they_tired? 把They looked for that set of keys just now改为被动语态 I am so tird that l could do nothing but sleep (改为简单句） I looked outside.I want to see what they were doing合为一句I looked outside ____ ____ what they were doing . They looked b_____ after the big exam. They are from theU.S.A.(改为一句疑问句) they were sitting behind me.(改为同意一句） they looked happy和they looked happyily那个是对的?为什么? 一到英语选择题In no case __on with folded arms.A.will they look B.they will took C.they have looked D.have they liked麻烦讲细致点 they are well looked after in China.还是are looked after well?求详解 They ( ) the children for four years.A.watched B.saw C.looked D.looked at we have looked for the pen everywhere.改为否定句 .The boy looked at me closely.改为被动语态 I looked in the arcade.(改为一般疑问句) They ____ and found the timetable above the blackboard.选哪个?为什么?A.looked out B.looked for C.looked at D.looked up They all looked(happily)at the teacher.为什么不用happy? They looked b___ after the pig exam填单词 they side his muth looked like a large