语音讲解：
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　　Mrs Li: What are we going to do this Sunday?

　　Ben: Let's go to see Leon's concert. He's my favourite singer.

　　Kitty: Let's not go to the concert. Why don't we go to see a film instead? There's a film on at the cinema called 'Computer War'. It's very exciting.

　　Mr Li: Good idea.

　　Mrs Li: I'd rather do something outdoors. Would you like to go cycling?

　　Mr Li: No, not cycling. It's too hot. Why don't we go to the beach instead?

　　Kitty: Good idea. I really enjoy swimming.

　　Ben: So do I.

　　Kitty: Let's have a barbecue afterwards.

　　Ben: Great.

　　Mrs Li: No, I don't like having a barbecue in hot weather.

　　Mr Li: Neither do I. Why don't we have some seafood in a restaurant instead?

　　Kitty,Ben: Good idea. Let's have some seafood afterwards.