Auxiliary verbs - do, does, did | This book covers the following topics: use of 'do' - structure - a - affirmative, structure - b - negative, structure - c - interrogative, structure - d - short answers | use of 'does' - structure - a - affirmative, structure - b - negative. Structure - c - interrogative, structure - d - short answers | use of 'did' - structure - a - affirmative, structure - b - negative, structure - c - interrogative, structure - d - short answers | 'Do' and 'Does' are used in present tense while 'Did' is used in past tense.
- ISBN10 1304401790
- ISBN13 9781304401793
- Publish Date 6 September 2013
- Publish Status Out of Print
- Out of Print 10 April 2014
- Publish Country GB
- Imprint Lulu.com
- Format eBook
- Language English