adult|adults

我哥哥现在是个成年人了。

My brother is an ___adult now.

独自开车必须是成年人。

You must be an ___adult to drive a car alone.

在博物馆，成年人需要买票。

At the museum, ___adults need to buy a ticket.

我妈妈去成人教育中心上课。

My mum goes to an ___adult education centre.

她成年后的大部分时间都在另一个国家度过。

She spent most of her ___adult life in another country.

这家餐厅有成人菜单和儿童菜单。

The restaurant has an ___adult menu and a children's menu.