1. Did you often go to thee beach when you lived in NhaTrang? Did you use .................................................................
A.
Did you used to go to thee beach when you lived in NhaTrang?
B.
Did you use to go to thee beach when you lived in NhaTrang?
C.
Did you used to go to thee beach when you live in NhaTrang?
D.
Did you used to go to thee beach when you lived in NhaTrang
Đáp án và lời giải
Đáp án:B