Present Simple

Simple

Spelling: 3rd person singular affirmative
.Most verbs take –s in the third person singular. He sits
. Verbs ending in –ss, -sh, -ch, -x or –o take –es.
I kiss – he kisses, I crash – he crashes, I catch – he catches, I fix – he fixes, I go – he goes
. Verbs ending in a consonant + y drop the -y and take –ies.
I try – he tries but I say -he says

with does not/ doesn’t + main verb. He doesn’t dance well. We form all other persons in the negative with do not/ don’t + main verb.
They don’t dance well.

I/ we don’t.
Does he/ she / it sleep…? < Yes, he/she/ it does.
< No, he/she/ it doesn’t.
Do they sleep…? < Yes, they do.
< No, they don’t.

the subject ( noun or personal pronoun ) and the main verb.
I dance, I play

the affirmative.
He plays, he dances