（1）The teacher gave students a

to let them learn about how to escape from home in the event of a fire.
（2）Shen almost burnt their house down when he

fire at the age of 12.
（3）Shen said he didn't have the fear any longer

the map.
（4）Shen designed

to run away from home.
（5）Shen thought it was also a

to climb down the window with a rope.