世界杯比分预测推荐，can i buy you a cup of coffee sometime?
i need to buy a cellphone.
buy her some flowers.
let me buy you a drink.
can i buy you a drink?
let me buy you a slice of pizza.
i'll buy you a slice of pizza.
you really think someone will buy them?
i don't buy that!
i'll buy you some dinner.
i think i should buy you a drink.
i'll buy you ice cream.