On the first lap, Class 3 were in front.

在跑第一圈时，3班在前边。

I think foreign languages are more interesting than science.

我想外语比自然科学更有趣。

In the shop, Lucy got all the things on her shopping list, and took them home.

在商店里，露西把单上所列物品全买齐了，然后把它们带回家。

Uncle Wang works in the factory.

王大叔在这家工厂工作。

Goodbye!

再见！

Look at something else, for example, a radio.

再瞧瞧其他东西，如收音机。