I read stories to our old friend Mrs Li.

我给我们的老朋友李女士读故事。

I met an old friend yesterday.

昨日我见到了一个老朋友。

I met an old friend lately.

我不久前见到了一个老朋友。

Today, I met an old friend.

在今天，我遇到了一个老朋友。

We met an old friend in the street.

我们在街上遇到了老朋友。

He mistakes her for his old friend.

他误认为她是他的老朋友。

She heartly welcomed her old friend.

她真诚地欢迎她的老朋友。

I meet an old friend in the park.

我在公园遇见了一个老朋友。

I met an old friend the other day.

前几天我遇到了一个老朋友。

He grinned when he saw his old friend.

他看到老朋友时露齿而笑。