根据短文内容，从每小题的ABC三个选项中，选出一个符合短文的最佳答案。

　　Today is May 1st, Lucy, an American girl, wants to ask all the boys and girls to her twelfth birthday party two days later.

　　Half of us are twenty girls. Her party is at 6:30 the day after tomorrow. After the party we are going to the movies at 9:30.

1．Lucy's birthday party is on ________.

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2．________ boys are going to the party.

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3．Lucy is ________ years old this year.

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4．Lucy is ________.

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5．After the party we are going to the ________.

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单项选择

Lucy is ________ a new sweater today.

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单项选择

Lucy is ________ a new sweater today.

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