1, Use Do in a Yes/No question with subject pronouns such as You/They/We/I or plural nouns. Use Does with subject pronouns such as She/He/It (singular third persons). We are using simple present tense here. The verbs we use here will be ordinary verbs other than to be, can, could, will..etc.." Do they eat/drink/work/sleep...here?".Dear mentor,
This is my first time to post(posting) message(s) and here is a question relate to auxiliary.( relating to)
When should I using(use) do, does and when should I using(use) am, are, is?
Thanks for your time.
Luckysky
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