【正文】
has just had an operation on his leg. He was told he would have to stay in bed for at least three months. Now he regrets what he did: The accident would not have happened if he had not been so foolish. He (not wake up) so late that morning if he ______________ (not stay up) late the night before playing puter games. wouldn’ t have woken up hadn’ t stayed up Jim’ s mother agreed:” If my son __________(get up) half an hour earlier, he __________________ (not ride) his bike so crazily.” Jim’ s mother blamed Jim in front of the doctor,” If he _____ ________(follow) advice and gone to bed earlier ,he ______________(spend) more time on his way to school and he _______________(not hit)a tree by the street.” had got up wouldn’ t have ridden had followed could have spent would’ t have hit “ Yes, indeed, Mum” answered Jim in a low voice. “ But you know if I _____________(not notice) the little girl crossing the street all of a sudden, I________________( knock) her down. My leg____________________ (not injure),and instead of me the girl __________________(take)to hospital. hadn’ t noticed would have knocked would’ have been injured would have been taken Lying in bed, Jim kept on saying “ How I wish I__________ (be) more careful,Mum!” It was true that if this accident had not happened, Jim __________(find) himself sitting in the classroom enjoying his it ___________(be) possible even for him to win the 400meter race in the sports petition i