单项选择题
A. by credit card within seven days. B. in weekly instalments. C. by cheque or cash within one week.
A. The hotel offers safe parking for guests’ cars at night. B. Guests can only leave their cars here during the day. C. There is no entry to this car park after midnight.
A. Ask for our June catalogue and get some free stationery. B. Buy a product in June and you’ll get a gift. C. Order a pen before June and get another one fre