Grammar / A1 Grammar lessons and exercises /The imperative: Sit down! Don’t talk!

The form of the verb used for the imperative is the base form of the verb (= the infinitive without to). There is no subject.
The negative imperative is made with do not or don’t + infinitive (no subject).
You can use the imperative to:
You can use let’s + verb or let’s not + verb to make suggestions.