WE OFFER A SPEEDY AND SECURE SERVICE OF TRANSFERRING MONEY IN LESS THAN 24 HOURS
Câu 24: We offer a speedy and secure service of transferring money in less than 24 hours.
A. uninterested
B. unsure
C. open
D. slow
secure: an toàn >< unsure: không đảm bảo
Đáp án B