3.閱讀對話,用阿拉伯?dāng)?shù)字寫出相應(yīng)動物的數(shù)量。 A: Welcome to Lake Zoo. B: Thank you.How many monkeys are there? A: There are seventy. B:Wow!There are so many.How many lions are there in the zoo? A: There are fifteen. B: And the tigers? A: There are forty. B: Look! Are those bears? A: Yes. And there are sixteen bears. (1)