为什么是Let's go there而不是Let's go to there?

为什么是Let's go there而不是Let's go to there? Let's go to there. Which is correct?Let's go to [there] house.Let's go to [thei Let 's go there 反意疑问句 Let's go there ___(play). i(),let's go there by bus let's go there ( ) a bus Let's go to another restaurant.There are__people waiting her There are some bags over there.Let's go to see them.over在这里是 Let's()nowA.go to the there B.go to there C.go there D.to th Let's------there at half past hour .A;goes B;go C;to go D;go Let‘s go to the （ ）.There are many （ ）in it.Great!Let’s go.L