问题描述：
sometimes we have dinner in restaurant near our home restaurant
“lucky” mean having good luck
mean要三单吗?
many kinds of lantern
lantern要复数吗?
they sing a song一空English at the birthday party
“lucky” mean having good luck
mean要三单吗?
many kinds of lantern
lantern要复数吗?
they sing a song一空English at the birthday party
问题解答：
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