i went to my cousin house. = I went to my cousins' house.
i met my sister and brother. = I met my sister and brother there.
they are very kind. = They were very kind.
and i ate Gomtang. = I ate Gomtang.
that is very Delicious. = It was very delicious!
i will play this weekend. = I will play this whole weekend.
what will you do this weekend? = What will you do this weekend?

NOTE: Stay home and eat lots of food!