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假設(shè)你是Andy,請(qǐng)你根據(jù)下面的照片及文字,用合適的語句填空,完成下面的短文。 Andy: Mum, I want to keep some goldfish. Fish are quiet. They never make any (1) n . Mum: But do you really know how to take (2) c of them? Andy: Yes. I listened to a (3) t about how to keep fish yesterday. Mum: Do you know fish need (4) s food? Andy: Yes. But their food is not (5) e . My pocket money is enough. Mum: OK. Do you know how much can a fish (6) w ? Andy: Some fish are heavy when they (7) g up. We can keep some small fish. Mum: OK. And another question, do you know why one of A