181. Air pollution is more serious than water pollution. 空气污染比水污染要严重。

6. —Who’s that speaking? ---你是谁?
—This is Tom ____________ ---我是TOM。

60. —How’s your family? ---你的家人都还好吧?
—__________ ---都还行。

59. —How are you getting on today? ---你今天过得怎么样?
—__________ ---非常好。

38. —Hello, how are you? ---你好,最近过的怎么样?
—__________ ---很好,谢谢你。

36. —How do you do? ---你好。
—__________ ---你好。

35. —Good morning, John. How are you doing? ---早上好,约翰。最近怎么样啊?
—__________ ---还不错。你呢?

22. — Hey, Tom, what’s up? ---嗨,汤姆,你在忙什么?
— _______ ---还行。

5. —Hi, Tom, how’s everything with you? ---你好,汤姆,近来都好吗?
—____________, and how are you? ---还不错,你呢?

1.—How are you, Bob? ---你好吗,鲍勃?
—____________ Ted. ---我很好,特德。