working on the Great Green Wall is--.A.a hard work B.hard workC.a quiet hard workD.such a hard wor

Working On The Highway 歌词 The fourth day on working We (r ) enjoy working on the farm working on the Great Green Wall is--.A.a hard work B.hard workC.a quiet hard workD.such a hard wor the teather is(working on) his English project.为什么要填working on 理由是什么? The students are working on a math p________in the room. 判断The soldiers are working on the train对错 改错The peasants are working hard on the fields. On our way to the Great Wall, How he has done has great influence on the development of the factory he has been working in.1.这句话里面有哪些错误啊.2.怎么翻译这句话啊? ------What are you doing?------I'm ____ the math problems.A.work B.working C.working on D.working of They're working hard on the field改为感叹句 she is working on the farm.改为一般疑问句 They're working hard on the field改为感叹句 They all are working hard on the farm 改错 He is working on the compurter.(改为一般疑问句) after a rest,they( )( )working on the experiment. after working on the farm,he (felt tired )为什么