Translation of "Register" in Chinese

Could you please sign the register?

請您在登記冊上簽名好嗎？

You need to register by Monday.

你需要在星期一前註冊。

I will register for that class.

我會註冊那個班的。

Should I register for that class?

我應該登記這堂課嗎？

Can I register for that class?

我可以登記這堂課嗎？

I'm going to register at a gym.

我去註冊一家健身房。

You have to register before putting your purchase through.

你在購物前需要先註冊。

No person by that name is listed in the register of the school.

学校的名册里没有这个名字的人。