1) You should pay for his ride.
他应该买票。
2) He needn't buy a ticket.
他不用买票。?
3) Which one shall I buy?
我应该买哪一个？
4) He should declare at customs.
他应该报关。
5) He would cough up the money for the tickets.
他会出钱买票的。
6) He went there in order that he may buy some stamps.
他去邮局买邮票。
补充资料：他们
1.代词。称自己和对方以外的若干人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条