______(听见) a shout for help,they rushed out of the room at once.

问题描述:

______(听见) a shout for help,they rushed out of the room at once.
Thunder is the loud noise that ______(follow) lightning.
A n____ wrote about this lucky bear and soon many people knew this story
They put up big sighs with p____ of the bear.

第一个:hearing
第二个:follows
第三个:不知道了.