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【題目】He used to _____ up late, but now has got used to _____ early since he entered the high school.

【題目】A hot cup of tea on such a cold night was a real ________ to me.

【題目】The young couple wrote to Mr Grand to________his warm reception during their visit to his farm.

【題目】________ herself with routine office tasks, she had no time to attend to her children.

【題目】________ you picked up the watch?

【題目】What are the two speakers mainly talking about?

【題目】Warmblooded animals have the ability to ________ body heat exactly to maintain their ideal temperature despite changing weather.

【題目】Edison made a lot of inventions, ___________of great importance.

【題目】At what time will the film begin?

【題目】Once environmental damage ___________, it takes many years for the system to recover.