ALTHOUGH IT RAINED HEAVILY, WE HAD TO STAY AT HOME.

5. - TONG HOP KIEN THUC TIENG ANH THCS VA CAC BAI KIEM TRA THU
TONG HOP KIEN THUC TIENG ANH THCS VA CAC BAI KIEM TRA THU
5. Although it rained heavily, we had to stay at home.