公司班车每天在办公楼和地铁站之间往返接送员工。

The company ___shuttle runs between the office building and the subway station every day.

机场班车每15分钟一班，非常方便。

The airport ___shuttle runs every 15 minutes, which is very convenient.

酒店提供免费班车服务，可以接送客人往返机场。

The hotel offers a free service to ___shuttle guests between the airport and the hotel.