选择填空 to of at on fot with 1.She is good（ ）English.2.Miss Gao is proud ( )her students.3.The teachers' office is( )the third floor.4.May I go ( )you?5.They are looking ( )the eggs.

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2.of
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1. at .be good at 擅长... 2. of be proud of 为...感到自豪 3 on on the third floor 在三楼
4.with 和...一起。 5.for look for 寻找

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on ,with,at

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