WHILE I __________ THE PERFORMANCE, I MET ONE OF MY OLD FRIENDS.A....

Lớp 8 Tiếng Anh Đề Thi HK2 Tiếng Anh 8 Có Đáp Án - Tiếng Anh Lớp 8

12. While I __________ the performance, I met one of my old friends.A. watched B. was watching C. watch D. am watching