将所给句子连成完整、正确的句子。（单词不得重复使用，标点已给出）

1. off, the, have, you, radio, turned

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2. did, last, sleep, you, night, well

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3. bought, show, magazine, you, yesterday, me, that, the

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4. I, do, not, am, next, sure, what, to

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5. my, made, brother, watch, Japan, has, in, a

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1. Have you turned off the radio?

2. Did you sleep well last night?

3. Show me the magazine that you bought yesterday.

4. I am not sure what to do next.

5. My brother has a watch made in Japan.