Lesson uzbekistan’s pearl. The Ferghana valley

affirmative	Interrogative
negative
I think	Do I think?	I do not think
You think	Do you think?	You do not think
He, she, it thinks	Does he, she, it think?	He, she, it does not think
We think	Do we think?	We do not think
They think	Do they think?	They do not think

The simple present is used:

+we use the simple present tense when an action is happening right now, or when it happens regularly
I feel great! Pauline loves pie. I’m sorry to hear that you’re sick.
+to express habits, general truths, repeated actions or unchanging situations, emotions and wishes:
I smoke (habit). I work in London. (unchanging situation)
London is a large city. (general truth)
The train leaves every morning at 8 AM (repeated action)
Tips: in this case, simple present tense is commonly used with the adverbs always, usually, seldom, never, sometimes, often, frequently, generally, habitually, occasionally, once, twice, thrice, etc.
I drink a cup of coffee every morning (NOT I am drinking a cup of coffee every morning)
My father never tells lies.
I usually spend my evenings with my children.
My watch never keeps right time.