No passengers are allowed on board -------. the aircraft's door has been closed.

Question 1

D. rather

Answer

D. rather

Question 2

A. that

Answer

A. that

Question 3

C. once

Answer

C. once

Question 4

B. despite

Answer

B. despite

Câu hỏi: No passengers are allowed on board -------. the aircraft's door has been closed.