Grade 7 Grammar Lesson 9 Auxiliaries

The auxiliary do (do/ does/ did) is used to form the negative and interrogative of the simple present and simple past tenses.

It is also used to avoid the repetition of the verb.

It is also used to avoid the repetition of the verb.

We also use do with a request or invitation to make it more persuasive.Grade 7 Grammar Lesson 9 Auxiliaries (2)

Go to page 1 2 3 4 5

Download the complete course now

Some more free lessons »
Grade 3 Grammar Lesson 3 Nouns – countable and uncountable
Grade 4 Grammar Lesson 5 Nouns – number
Grade 1 Grammar Lesson 9 Nouns – Young ones
4th Grade Grammar The Passive
Grade 5 Grammar Lesson 9 Tense simple past and present perfect
Grade 7 Grammar Lesson 4 Verbs: non-finite forms