37-38. YOU CAN (USE) MY PEN. I (USE)………IT EVERY DAY BUT NOW I (NOT...

36- - KIEM TRA HKI ANH 6 CUC HAY
KIEM TRA HKI ANH 6 CUC HAY
36-37-38. You can (use) my pen. I (use)………it every day but now I (not use)………..…it.