Составить по 2 предложения.

present simple:

present progressive:

present perfect:

present perfect progressive:

Present simple

I like to eat ice-cream.

My friend dances very well.

present progressive

Listen! Ann is singing!

We are listening to Ann now.

present perfect

We have known each other for ages.

He has already eaten an apple.

present perfect progressive

I have been doing this exercise for an hour.

He is tired. He has been running for a long time.