If you go out sometimes at night, you'll see the moon high up in the sky. The moon is far away from the earth.

　　But it is our nearest neighbour in space. In 1969 two Americans visited it by spaceship. It was one of the most exciting moments of that year.

　　The sky looks black from the moon and you'll see the earth up in the sky. You will also see many, many stars.

　　You can't find any living things there. It's too hot in the day and too cold at night. And there's no air or water there. Nothing can live on it.

　　It is difficult for men to walk on the moon. Everything becomes much lighter. You can jump much higher on the moon than on the earth. If you throw a ball, it would fly very far. It's very interesting to walk on the moon!

(1) The story says you may ___________.

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(2) You'll see the earth _________ when you look up from the moon.

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(3) On the moon, a ball will ________ when you throw it.

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(4) On the moon you can jump _________.

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(5) Does it rain on the moon?

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