I‘m scared to go out alone at night.
the young man jumped into the river to save the drowning girl.
mike,what happend to you?nothing serious.
the food tasted so delicious .(改为感叹句)
how _delicious_ _the_ _food_ _tasted_ !
what _delicious_ _food_ __it_ __tasted_!
i paid five yuan for the book.(改为同义句)
the book _cost_ _me_ five yuan.