They are hard-working.怎么改为感叹句?

they are working hard 变为感叹句【 】【 】they are They are hard-working.怎么改为感叹句? They are working hard.改感叹句 They are working hard.的汉语意思 They are working hard.对working hard进行提问 ---------_______work they are doing! ---------yes,and______they are working! They are the best workers. A.What hard,how hard B.How hard ,what hard C.What a hard,how hard D.How a hard,what hard .Jack is not very clever.Jack is hard-working.______Jack is not very clever,_____he is hard-workin they work hard,but their efforts are not very p------ They are working very hard〔改为感叹句〕 They are （working hard）就括号部分提问 Many students work hard,they are -o----- about the future THEY ARE ALL WORKING HARD（改为同义句） They are working ____(hard)to learn English To_the language barrrier,they are working hard at English. 修改病句：They live in places that are hard reach. They all are working hard on the farm 改错 把下列陈术句改为感叹句.1they are studying hard. are they not hard-working very.连词成句