| A. What mustn't we do in the forest? B. What mustn't we do at home? C. It can hurt people, too. D. We mustn't smoke in the forest. E. We mustn't play with matches at home, too. |
Fireman: Hello, children! Today let's talk about fire. Fire can burn down a lot of trees. What do you know about fire safety? . There are a lot of trees there.
Child1:
Fireman:
Child2: We mustn't play near fire at home.
Child3:
Fireman: Very good, Safety first.
