He came back home late last night.（他昨晚很晚才回到家。）

Please give me my book back.（请把我的书还给我。）

She looked back and saw her friend waving.（她回头看见她的朋友在挥手。）

We will go back to school next week.（我们下周将回到学校。）

The wind blew his hat back.（风把他的帽子吹了回来。）

He put the money back in his pocket.（他把钱放回口袋里。）

They plan to come back for the holidays.（他们计划回来度假。）

She turned back when she heard the noise.（她听到声音后转过身来。）

Can you bring me that tool back?（你能把那个工具给我带回来吗？） He went back to his hometown to visit his parents.（他回到家乡看望他的父母。）

The dog ran back to its owner.（狗跑回主人身边。）

She got back from work at six o'clock.（她六点下班回来。）

Put the toys back where you found them.（把玩具放回你找到它们的地方。）

They traveled back in time in the story.（在故事里他们穿越回了过去。）

He held back his tears when he heard the bad news.（听到坏消息时他忍住了眼泪。）

The tide is going back out.（潮水正在退去。）

She sent the wrong item back to the store.（她把错的商品退回了商店。）

He came back with a big smile on his face.（他面带笑容地回来了。）

We need to get back to the main topic.（我们需要回到主要话题上。）

The old man walked slowly back to his house.（老人慢慢地走回他的房子。）