Don’t forget, will you?

Don’t make so much noise, will you?
以Let’s… 开头的祈使句，肯定的用shall we? 否定的用all right? 或OK?, 如：

Let’s go back to our seats, shall we?

Let’s not have hot food this time, OK? (all right?)

这种句子可以理解为：Shall we (do something?),

如:Shall we go back to our seats.这样有助于理解和记忆。