题目内容：

Hello, my name is Lin Tao. 1 am now in No. 1 Middle School. There are nineteen boys and twenty-eight girls in my class. One of the boys is English. His name is Sam Smith. He's thirteen. He is tall and strong. Two of the girls are Americans. They are twin sisters. Their names are Kate and Joan. They are thirteen. Their mother Mrs. Miller is an English teacher in our school. They are my friends. They like playing ping-pong. We often play ping-pong on weekends. They like Beijing Opera very much, but they can only speak a little Chinese. So we teach them to speak Chinese. We Chinese students all like the English boy and the American girls, and they like us, too.

1.Who teaches English in Lin Tao’s school?(不超过 5 个词）

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2.What do the students teach the twin sisters?(不超过 5 个词）

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3.How many students are there in Lin Tao’s class?(不超过 10 个词)

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