They are able to talk luodly to one another whenever（）of them feels hurtA either B both C some D all

they do well in the exam.A.can be able to B.be able to C.can able to D.are able to 选哪个? They are a____that they won't be able to come to the party.填词 根据汉语,用单词的适当形式填空1. All the students are surely____(要求) to hand in their homework2.( )They were ___busy___with each other___the time.A. so, talking ;that they forgot B. too, talking; to forgetC. so, to tal That’s how they are able to do it.应该怎么翻译最妥 请翻译：Some children aren't able to speak before they are two. 一道英语选择题,新概念第二册同步测试卷上的1.They ______ do well in the exam.A.can be able to B.be able to C.can able to D.are able to记着说明理由 We are always _____ to help others when they are in trouble.A.will B.would C.willing D.able They _________ solve these problems in one day.　　A.can’t be able to B.will not able to C.are急111 they have (able)to speak english well 英语翻译英语翻译but now they are able to eat more everyday food like fruit .vegetables and ice-cream they are not yet fully able to distinguish fantasy from reality.yet能放在句子后面吗 they are able to visit dozens or hundreds of flowers in one day searching for nectar and pollen.5046 Are you able to do these? say why you are able to ________you_______get the computer to work again?A.are,able.B.are,able to.C.can,able to D.can,abl be able to可接被动形式吗?复习书上写be able to一般不接被动形式,但是如果把“They are able to overcome the difficulties.”改写成“The difficulties are able to be overcome by themselves”算错吗?是by them 打错了 They seem to be able to do the work. (改为同义句) ————They seem to be able to do the work.(改为同义句)———— ———— ———— they are able to do the work. 请问they have been able to do的时态是什么?been able to 和 be able to的区别是什么?