when to use 'has' and when to use 'have' in english?

Answer 1

Using She, he, it or a name of something uses has.
She has, he has, it has or something like the group has..single. Group is used as a singular entity.
I have, they have or We have or all good people have...plural even though I is not plural it is still joined with have.
This is what I was taught in English class. Except the English class has would be correct not have.
I know this sounds confusing but I hope I have helped in some way.

Answer 2

'has" is singular - relating to 1 person or thing. Eg, Raj has a red car. "have" is plural and relates to things belonging to more than 1 person or thing. Eg. A dog and a horse both have a tail (the use of word "both" made it definately something to do with the dog and the horse).
A variation is that when talking from self perspectine (like saying "I"), use have (eg. I have a cold). When talking from someone else's side, use has (eg. she has a cold).

Answer 3

"Has" with single, "Have" with plural ! You 'have' occasions to use both, when the context 'has' singular and plural in a compound sentence!

Answer 4

Has = 1 object or person

Have = More than 1 object or person.

That girl has stolen my bike!

They have stolen my bike!

Answer 5

I have
You have
He has
She has
It has
We have
You have
They have

Answer 6

I have, we have (plurals + I)
He has, she has, it has (singulars)

If your subject is plural or I, use have.
If your subject is singular, use has.

Answer 7

where have you been?
What has he done today?

Answer 8

"I have a dog.""They have a dog.""You have a dog.""We have a dog." "It has been instructive.""He has a dog.""She has a dog."

Answer 9

..they have
..we have
..i have
...she has..
...he has.
..bob has
..india has../ have..