WAS RAINING HEAVILY ………..WE ARRIVED HOME. A. WHILE B. UNTIL C. BECA...

6. - BO DE KIEM TRA HOC KY 1 THI DIEM
BO DE KIEM TRA HOC KY 1 THI DIEM

6. was raining heavily ………..we arrived home. A. while

B. until

C. because

D. when