问题描述：
what if the weather is really bad 改为同义句
what ____ ____ ___ if the weather is really bad
my father would go there if he had time就go there提问
—————— —————— your father _________ if he had time?
the boy might know someone at the party改为否定句
the boy—————— ——————know ————at the party
what ____ ____ ___ if the weather is really bad
my father would go there if he had time就go there提问
—————— —————— your father _________ if he had time?
the boy might know someone at the party改为否定句
the boy—————— ——————know ————at the party
问题解答：
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