I WAS COOKING FOR DINNER ... A. THEN THE PHONE RANG...

5. - DE KIEM TRA HOC KY II CO DAP AN
Lớp 8 DE KIEM TRA HOC KY II CO DAP AN

5. I was cooking for dinner ...

a. Then the phone rang b. then the phone was ringing

c. When the phone rang d. when the phone was ringing.