您要查找的是不是：
- I buy him a drink in return for his help. 我请他喝酒以酬谢他的帮助。
- I bought him a drink in return for his help. 我请他喝酒以酬谢他的帮助。
- I bought him a book. 我给他买了一本书。
- I bought him a boxed set of Beethoven's Symphony. 我给他买了一盒套装的内多芬交响乐唱片。
- I bought him a drink in returning for his help. 我请他喝酒以酬谢他的帮助。
- I bought him a boxed set of Beethoven 's symphony. 我给他买了一盒套装的贝多芬交响乐唱片。
- I bought him a story-book to read. 我给他买了本故事书看看。
- I bought him a boxed set of Beethoven 's symphony . 我给他买了一盒套装的贝多芬交响乐唱片。
- He used his remaining money to buy him a book. 他用剩余的钱买了一本书。
- I buy him a boxed set of Beethoven's symphony. 我给买了一盒套装的内多芬交响乐唱片。
- I bought him a bottle of drink in return for his kindness. 为了表示感谢，我买了一瓶饮料给他。
- I bought him a hot dog, a sort of sausage on a roll with mustard. 我给他买了个热狗，里面的香肠涂有芥末。
- This is a book I bought secondhand years ago. 这是我几年前买的一本旧书。
- I send him a book in reward for his help. 我送给他一本书来答谢他的帮助。
- I bought him a packet of sugar. 我给他买了一袋糖果。
- Here is a book I bought the other day. 我前些日子买的书在这儿。
- She will buy him a cardigan if her son asks her to. 如果她儿子要求的话，她就给他买一件羊毛衫。
- I bought a book on algebra yesterday. 我昨天买了一本代数。
- His mother bought him a set of novels of Dickens. 他母亲给他买了一套狄更斯的小说。
- I bought a book on the passing of spiritual authority from the apostles through successive popes and other bishops. 我买了一本关于神权自使徒传至教皇及其他主教的一脉相承的书。
