As he spoke he happened to look at some flowers he had just bought that morning.

VOA: special.2009.05.30

He bought her flowers yesterday and delivered them.

昨天他还给她买了鲜花。

I can't 实战 - SpeakingMax英语口语达人

Giovanni picked up the flowers he had bought and threw them down to her.

VOA: special.2009.05.23

I bought her a new hat with little flowers on it.

VOA: standard.other