The imperative form is used to instruct / command others.
Use 'do not' + the verb for all comparative forms. No subject is required for the use of the imperative form.
The word order is: Do + not + verb (+ objects and extra information)
Examples:
| Informal, spoken language | Emphatic spoken and formal language |
| Don't begin without me. | Do not begin without me. |
| Don't waste any time. | Do not waste any time. |
| Don't touch the glass. | Do not touch the glass. |