WATER BOIL/ IS BOILING/ BOILS/ WAS BOLING AT 100OC.

6. - DE VA DAP AN TRUONG CHUYEN HAY NHAT
Lớp 10 Tiếng Anh DE VA DAP AN TRUONG CHUYEN HAY NHAT

6. Water boil/ is boiling/ boils/ was boling at 100oC.