问题描述：
my uncle can do many things.he is a man of great a___
we must learn how to keep our lives from ___(dangerous)
Many ____(visit)come to xi'an every year
that girl is ___to go out at night.so she often stays at home and watches TV
we must learn how to keep our lives from ___(dangerous)
Many ____(visit)come to xi'an every year
that girl is ___to go out at night.so she often stays at home and watches TV
问题解答：
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