They are working very hard.和It is very nice to see you.(改感叹句）

They are working They are all working ____.. They are working 同义句 They are working.对They提问 They are working hard.对working hard进行提问 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 are they playing or working是什么意思 they are working hard 变为感叹句【 】【 】they are They aren't working now.They are on ______. They are working in the garen 对画线部分提问 画线的是are working They are working very hard〔改为感叹句〕 They are （working hard）就括号部分提问 they( are working )in canada 对括号部分提问 THEY ARE ALL WORKING HARD（改为同义句） they are working at the moment.(改为一般疑问句） They are working ____(hard)to learn English