Broken glass may start big fire in the forest 对划线部分提问

.
1 Who can
2 Keep away
3 didn't work because of
第一时间为你解答,
如果本题还有疑问请追问,Good luck!
再问： Timmy will look for some moreinformation for us.（用at this time yesterday改写句子）
Timmy _____ _____ for some moreinformation for us at this time yesterday.