preposition of time

What time does the movie start?

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He is going to visit his grandparents _____ Christmas

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She likes to watch TV _____ the evening

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I'm going to the gym _____ the morning.

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We have a meeting _____ 2 p.m

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They will be arriving _____ the weekend

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I always eat breakfast _____ the morning.

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She is going to the concert _____ Saturday.

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The store closes _____ 9 p.m

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my class will start ...... July

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