1．...since gasoline was expensive，they could not afford trips to the laundry several miles away. (完形填空第一段)
……由于汽油价格昂贵，他们负担不起开车去几英里外的洗衣房的费用。
(1)Since we’ve got a few minutes to wait for the train，let’s have a cup of coffee.
既然等火车还需要几分钟，我们去喝杯咖啡吧。
(2)Since it is late I shall go home now.
由于时间晚了，我现在要回家了。
