To climb Popo is not easy task.You have to start 86.____
before dawn.Your path is deeply in Volcanie ash 87.____
and the air is thick.Frequently you have to stop 88.____
to rest and get your breath.When a wild wind start, 89.____
you have to dig your finger into
the slope to avoid 90.____
being blown down.When you reach the smoked 91.____
mouth of Popo, you felt as if
you were on the roof 92.____
of world.Your face may be burnt and your 93.____
muscles stiff, and it is a very
beautiful 94.____
scene for you, which is worth
seeing. 95.____