Question

My friend ... play the piano.a) don'tb) doesn'tc) aren't​

Answer 1

Ответ:

а) don't

Объяснение:

My friend don't play the piano.

Answer 2

Ответ:

My friend doesn't play the piano.

Объяснение:

в отрицательной форме 3-го лица употребляется doesn't, и ничто другое.

Answer 3

The correct option would be:

b) doesn't

The sentence should be: "My friend doesn't play the piano."

When using the third person singular pronouns (he, she, it), we use "doesn't" as the auxiliary verb to negate the action in the present simple tense. In this case, "my friend" is a singular noun, so we use "doesn't" instead of "don't" or "aren't."