Only after a twelve-hour delay, ______ A. their plane did take off B. their plane took off C. did their plane take off D. their plane take off

Only after a twelve-hour delay, ______

A. their plane did take off  
B. their plane took off
C. did their plane take off      
D. their plane take off

Trả lời

Chọn đáp án C

Câu hỏi cùng chủ đề

Xem tất cả