题目内容
I was so worried about the exam that I barely got any sleep for three nights i__ a r__(接连地).
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It’s best not to visit very popular tourist destinations during the p__(旺季的，高峰期的) season.
In most countries in the world you can’t r__(登记，注册) to vote until you are at least 18 years old.
My father d___(捐赠) all his old suits to charity the day after he retired!
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