HE WAS WATCHING TV WHEN THE PHONE---.A. RINGS B. RING C. RINGING D. RA...

câu 1: - KIEM TRA 1 TIET LAN 1
KIEM TRA 1 TIET LAN 1

Câu 1: He was watching TV when the phone---.

A. rings B. ring C. ringing D. rang