let‘s play football with （them） 为什么这里是填them而不是they.they不是将来时么?

Let's play football. let's play the football修改病句 Let's to play football.如何改错 Let's play football t_________.-------填空啊! Let's Play football.求翻译 Let's play football.Great!的意思 let's play football _____ school.(介词) Let‘s me play football together.改错! let's play football(on/in)Sunday. let's play footballl.否定句究竟是 Don't let us play football.Let's not play football.Don't play football.哪一个 Let's____and play football Let‘s play football.That’s sounds good.改错 It’s time for _______ (休息),Let’s play football. Let's go to play football.同义句（）（）going to play football? Let's go to play football[两个同义句】 Let's play a football哪里错了 Let's play football.同义句转换怎么改? 改为同义句：Let's play football.What about ( )(