Prepositions of time

Columbus made his first journey to America ...... 1492.

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If the sky is clear, you can see the stars ......night.

On Saturdays, I like to have breakfast in bed .....the morning.

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I usually call my family ..........Sunday evenings.

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Jazz became popular in the USA ......... the 1920's.

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The exams start ..... June this year.

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The conference starts .......... ten o'clock ..... 12th October.

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Francis went home ____ lunchtime

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Let's meet _______________ two hours.

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I saw him _______________ 3:00 PM.