读完课文后，你能回答下面的问题吗？

How long did they stay on the moon?

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读完课文后，你能回答下面的问题吗？

Armstrong walked on the moon by himself, didn't he?

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读完课文后，你能回答下面的问题吗？

When did he walk on the moon?

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读完课文后，你能回答下面的问题吗？

What did he do when he moved to California?

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读完课文后，你能回答下面的问题吗？

What did he do in his spare time when he was a teenager?

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读完课文后，你能回答下面的问题吗？

When did he begin to be interested in flying?

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读完课文后，你能回答下面的问题吗？

When and where was Neil Armstrong born?

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读完课文后，你能回答下面的问题吗？

Why is Neil Armstrong so famous in the world?

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根据句意及括号内的提示填空。

You need to buy new b ________(an object that provides electricity for a car, radio, etc．)for the clock．

根据句意及括号内的提示填空。

He often needs to do a lot of e ________(more than necessary)work at weekends．