Составить по 4 предложения во временах Present Perfect и Present Perfect Continuous с глаголом

Present perfect:примеры:

1.We have never worked together.

2.They have already been to this beautiful country.

3.Somebody has stolen my wallet in the institute.

4.I have just had breakfast with my family.

I have already gone to the supermarket.
The boy has been going to the theater for 30 minutes.
My friend hasn’t gone shopping yet.
He has been going through the desert since morning!