they all work very hard [ ] [ ]填空

they all work very hard [ ] [ ]填空 是they work all hard还是they all work hard They work very hard all the year round and have saved a lot 【用must和have to的适当形式填空】They（）work very hard when they were yo All us work very hard.有什么错? 翻译：They all praised her for her hard work . the law work very hard and they come from beijing they work hard,but their efforts are not very p------ work very hard中文翻译 They work hard ( ) us. they work very hard so that they make more money.改为同义句they w They work hard 后面应写all day 还是all the day.