English Verbs by Collins

English Verbs by Collins

Author:Collins [HarperCollins]
Language: eng
Format: epub
ISBN: 978-0-00-746196-7
Publisher: HarperCollins Publishers
Published: 2011-04-14T16:00:00+00:00


I didn’t want it. We didn’t want it.

You didn’t want it. You didn’t want it.

He didn’t want it. They didn’t want it.

Auxiliary verb uses of do

The main uses of do as an auxiliary verb are to make negative forms and commands, questions, and to add emphasis.

1 Do is used for making the negative forms of present simple and past simple tenses. You put not between do and the base form of the main verb.

They do not want to work.

I didn’t feed the cat this morning.

Jane arrived late but it didn’t matter.



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