Swim in sea, eat in restaurant.

在海里游泳，在餐馆吃饭。

We live in a house in the country.

我们住在乡下一所房子里。

Helen Keller was born in the US in 1880.

海伦·凯勒于1880年出生在美国。

In Los Angeles, it's nine o'clock in the morning.

在洛杉矶，现在是早上九点。

Rattlesnakes live in swamps and forests in America.

响尾蛇生活在美国的沼泽和森林中。

Is it in your desk?

它在你的桌子里吗？

He is in the stein.

他在啤酒杯上。

He is in the truck.

他在卡车上。

We can eat in class.

我们可以在课堂上吃东西。

You put books in this.

你把书放在这里。