You should go to bed before 11 p.m. ( better)

1. You should go to bed before 11 p.m. ( better)
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2. This is the first time I have bought these nice lamps. (never)
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3. Let's watch the video clip about wild animals. (why)
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4. Your classroom is very nice with a lot of posters. (look)
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5. There is a big garden in front of my house. (live)
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