choose的過去式和過去分式

例句：

We chose to do cross-country running.

我們選擇進行越野賽跑。

She won the toss and chose to receive.

她猜中了擲幣結果，選擇接發球。

We chose Paul Stubbs to be chairperson.

我們選保羅斯塔布斯當主席。

A site has been chosen for the new school.

已為新學校選了校址。

It's hard luck on him that he wasn't chosen.

他未被選中真是不幸。

All of them are experts in their chosen field.

他們在各自選定的專業中都是專家。