Meal vouchers were given to Beta Airways passengers ------- were not able to depart on time because of a booking error.

Question 1

A. when

Answer

A. when

Question 2

D. who

Answer

D. who

Question 3

B. because

Answer

B. because

Question 4

C. recently

Answer

C. recently

Câu hỏi: Meal vouchers were given to Beta Airways passengers ------- were not able to depart on time because of a booking error.