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【題目】What a nice day! We should go sightseeing ________ watching TV at home.

【題目】Some people are used to getting up late o________ a cold morning.

【題目】My uncle is a doctor. He sometimes has to work a ________ night.

【題目】________ our teachers' help, we couldn't make such great progress.

【題目】Chinese will be widely used a foreign language around the world.

【題目】Father brought his little boy to a concert. But he was too young to sit quietly ________ the whole concert.

【題目】A radio is playing ________ the house, so I guess there must be someone in it.

【題目】(2013河南備用卷28題) Jane followed her sister into the room and shut the door ________ her.

【題目】It's so cold outside. Remember to close the door ________ you leave.

【題目】(2018河北80題)It was really a good day f________ me!