YESTERDAY I ________________ SICK SO I DIDN’T GO TO THE TRAINING C...

23) - BO DE THI HOC KY 2 MON TIENG ANH LOP 7 CO DAP AN 3
Lớp 7 Tiếng Anh BO DE THI HOC KY 2 MON TIENG ANH LOP 7 CO DAP AN 3

23) Yesterday I ________________ sick so I didn’t go to the training course. (be)