用watch的名词和动词分别造句

How much is that?watch?

那块手表多少钱?

The police put a?watch?on the suspect's house.

警方派人监视那个可疑人的住宅。

The guards are still on?watch?at midnight.

看守在深夜仍在站岗。

I was on duty during the morning?watch.

我值早班。

let us just watch a film

让我们只是看电影吧

we stayed up to watch a film

我们为了看一部电影很晚才睡