Infinitive Form: to drink Base Form: drink

Present Progressive Tense – actions now & in the immediate futureAuxiliary Verb = am, is, are & Main Verb + ing

Affirmative
S+aV+mVing / Negative
S+aV+not+mVing / Interrogative
(qu)+aV+S+mVing
I am drinking / I am not drinking / Am I drinking now?
You are drinking / You are not drinking / What are you drinking tomorrow?
He is drinking / He is not drinking / When is he drinking?
She is drinking / She is not drinking / Where is she drinking?
It is drinking / It is not drinking / How is it drinking?
We are drinking / We are not drinking / Why are we drinking?
They are drinking / They are not drinking / What time are they drinking?

Simple Present Tense – general facts, routines, habits
Auxiliary verb = do, does

Affirmative
S+mV(s) / Negative
S+aV(s)+not+mV / Interrogative
(qu)+aV(s)+S+mV
I drink / I don't drink / Do I drink every day?
You drink / You don't drink / What do you drink on Sundays?
He drinks / He doesn't drink / When does he drink?
She drinks / She doesn't drink / Where does she drink?
It drinks / It doesn't drink / How does it drink?
We drink / We don't drink / Why do we drink?
They drink / They don't drink / What time do they drink?

Simple Past Tense – finished actions
Auxiliary verb = did

Affirmative
S+mV+ed or other change / Negative
S+aV+not+mV / Interrogative
(qu)+aV+S+mV
I drank / I didn't drink / Did I drink yesterday?
You drank / You didn't drink / What did you drink?
He drank / He didn't drink / When did he drink?
She drank / She didn't drink / Where did she drink?
It drank / It didn't drink / How did it drink?
We drank / We didn't drink / Why did we drink?
They drank / They didn't drink / What time did they drink?