……….ALL THE RULES, WE STARTED TO PLAY THE GAME.A. HAVING LEARNT B....

2. - DE KIEM TRA SO 1 HOC KI 1
Tiếng Anh DE KIEM TRA SO 1 HOC KI 1
2. ……….all the rules, we started to play the game.A. Having learnt B. To have learnt C. To learn D. Learning