Write 20 sentenses in present perfect?

I have gone to Spain twice.

He has come early this month.

I have gone to that school for about two years.

I have met a lot of people here.

We have been friends for a long time.

We have walked

I have just eaten a chocolate cake.

She has worked there since 2000.

They have written the inform for the boss.

You have drunk alcohol for many years.

He has just gone to the club.

I have been helped to my mom

she has gone to a party

they have eaten very much

You have seen that movie many times.

You have felt sick since monday.

She has worked here for ten years.

They have lived in Paris since 1999.

I did not understand what he meant.

I did not go to school yesterday.

Hay 18 afirmativas y 2 negativas por si lo necesitas.