选词并用其正确的形式完成句子。每词限填一次。

find out,   peace,     make,     close,  sudden

I saw some students________a snowman when I walked past them.
We live in________with our neighbours
________, Helen’s bike was broken.
The window was broken. Try to________who broke it.
Tom lives________to school in our class,so he always walks to school.