Present simple

The form

I work · she works

The present simple is the base verb. The only change is in the third person singular (he, she, it), which adds -s.

	Positive	Negative	Question
I / you / we / they	I work	I don't work	Do you work?
he / she / it	She works	She doesn't work	Does she work?

Watch out

✗Does she works at the bank?

✓Does she work at the bank?

The -s goes on the main verb or on does, never on both.