Past:
I was here.
She went to the gym yesterday.
We went to Spain last summer.
Present:
I go to school every day.
He has a sister.
They live in Moscow.
Future:
I will go to a university.
She will have a baby.
We will go to the library tomorrow.
Present Continuous:
The weather is going to be warm.
The sun is shining.
We are talking about news.