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Listen and number
答案
6, 3, 1, 2, 5, 4 (从左到右,从上到下)
1 a No, I don't. b I'm sorry. c We mustn't smoke in the park.
2 a We must be careful. b Yes, we do. c We mustn't play near fires.
3 a No, I don't. I hate meat. b We always eat meat. c You can cook meat on fire.
4 a Fire can burn down trees. b We can use wood to make a fire. c Yes, it gives us light and heat.
5 a Don't play near fires! b Let's call the firemen. c We must be careful with fire.
6 a It's dangerous. b We mustn't play with matches. c We must be careful.
2 a We must be careful. b Yes, we do. c We mustn't play near fires.
3 a No, I don't. I hate meat. b We always eat meat. c You can cook meat on fire.
4 a Fire can burn down trees. b We can use wood to make a fire. c Yes, it gives us light and heat.
5 a Don't play near fires! b Let's call the firemen. c We must be careful with fire.
6 a It's dangerous. b We mustn't play with matches. c We must be careful.
答案
1. b 2. c 3. a 4. c 5. b 6. b
