They are waching us 还是They watching us?还是中间的那个are是可以省略的?

They are waching us 还是They watching us?还是中间的那个are是可以省略的? that's us 和 they are us 的区别 是sometimes they are watching TV 还是they sometimes watching TV they are watching insestsd的单数第三人称 they are ___ the insects carefully.填watch还是watching? In this wzy they are more helpful to us than many other还是 ot we r—— like our teachers. They are all nice to us.那个r横线的怎么写? They look small because they are far away from us.这句话每个单词代表的 是THEY ARE BOTH 还是THEY BOTH ARE 他们都是,是both are they 还是 they both are? 是they are all happy 还是they all are happy 是They are some water还是They are some water