I / HAPPY / HEAR / BIRTHDAY PARTY / THIS SUNDAY.A-I AM HAPPY TO HEA...

26- - DE KIEM TRA THAM KHAO
DE KIEM TRA THAM KHAO

26-I / happy / hear / birthday party / this Sunday.

a-I am happy to hear that you are going to have a birthday party on this Sunday.

b-I happy to hear that you are going to have a birthday party on this Sunday.

c-I am happy to hear that you will have a birthday party on this Sunday.

d-I am happy hear that you are going to have a birthday party on this Sunday.