_____ HE HAS TO DO FROM MORNING TILL NIGHT, HE DOESN’T EARN ENOUGH...

7. - DE KIEM TRA ANH 9 SO 4 NANG CAO
DE KIEM TRA ANH 9 SO 4 NANG CAO
7. _____ he has to do from morning till night, He doesn’t earn enough money for his family .a. However b. Therefore c. Though d. So