492. I"m not guessing，I really know． 我不是在猜想，我真的知道。

491. I lost the door key about here. 我在这附近掉了门钥匙。

490. I gave much time to the old car． 我在这辆破车上花了不少时间。

489. I found him seated on the bench． 我发现他在椅子上坐着

488. I feel like eating an ice-cream． 我想吃一个冰淇淋。

487. I don"t think much of the movie． 我认为那电影不怎么样。

486. I am busy．How is your business? 我很忙。你的生意做得怎样?

485. Her family are all music lovers． 她全家人都是音乐爱好者。

484. He is only about five feet high. 他大概只有五英尺高。

483. He had a good many friends here． 他在这儿有很多朋友。