I. Listen to the dialogue"and"put the sentences in order.
Sally: Where did you go this summer holiday, Nick?
Nick: We went to Singapore.
Sally: That must have been fantastic! How many students went there?
Nick: Sixty.
Sally: So many! Did anyone get lost?
Nick: No. We kept together so that no one would get lost.
Sally: Yes. That’s the best way. The correct way to cross the street is to walk quickly. Sometimes children hurt themselves because they are very careless.
Nick: I’m afraid of traffic accidents.
Sally: So you should be more careful than usual in winter so that you can avoid the traffic. Sometimes the cars go very fast.
Nick: Yes. If they’re going very fast, they will travel many metres before they can stop.