第五部分： 短文改错（共10小题；每小题1分，满分10分）
Patience is of great importance in our daily life. Once I waited a bus to come at a
stop. 30 minutes past, but no bus came. Both upset and annoyed, I decided to walk
on feet. But no sooner had I left when the bus arrived. I thought if I had waited for
one more minute, I would have caught it. If I chose to take a next bus, I would have
to wait for other 30 minutes. Only then do I realize my problem. Being impatient
will possible waste all the effort that we have put it in. Now whenever I am close to
lose my patience, I’ll think of this experience.