Question

when we write affirmative sentences in present simple we use 's' or 'es' with verb, what about negative sentences should we add 's' or 'es' with the verb.

Answer 1

Explanation:

The simple present is a verb tense with two main uses. We use the simple present tense when an action is happening right now, or when it happens regularly (or unceasingly, which is why it’s sometimes called present indefinite). Depending on the person, the simple present tense is formed by using the root form or by adding ‑s or ‑es to the end.

I feel great! Pauline loves pie. I’m sorry to hear that you’re sick.