Did you get all the answers right?

There is no adult watching
You need an adult to be there every time you go on a trampoline.
There are 2 on the trampoline at the same time
It is so easy to fall off when someone else is bouncing, to land awkwardly or bounce too near to the edge.
There is no net around the trampoline
If you slip when bouncing it is very easy to fall off and that hurts!
Somersaulting on a trampoline
Ouch! Falling on your neck because you are somersaulting is so
dangerous and does lead to broken bones.