Ответ:

on saturday morning we are going to have breakfast

*visit my grandmother

*go to beach

on saturday afternoon we are going to swim

*take a shower

*have lunch

on saturday evening we are going to play volleyball

* chat with each other

* have dinner

on sunday morning we are going to have breakfast

*clean our home

*do homework

on sunday afternoon we are going to do some exercises

*change our clothes

*have lunch

on sunday evening we are going to watch TV

*read a book

*have dinner