They found the snow continued to fall around them.（对the snow continued to fall around them提问）
_______ ______they_______?
Millie asked me to go to her house because I forgot to bring my keys.（改为同义句）
I forgot to bring my keys，____________________________________.
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When did hit
What did find
I forgot to bring my keys,so Millie asked me to go to her house .
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