单选题

问答题 A. A safe and convenient way. B. One of the most important services.
C. An important service. D. One more important service.

问答题 A. It will refund the customer.
B. It will find it back to the customer.
C. It will find the lost cheque for him.
D. It will be refunded by the customer.

问答题 A. To anyone who applies for it.
B. To those who fill out a form.
C. To those who tell about their salaries and other income.
D. To those who are with good credit.