He kept his head otherwise the accident would have happen

He kept his head otherwise the accident would have happen He kept his head,__ otherwise __ the accident would have hap i believe he ____an accident ,otherwise he would have arrive the man would have an accident if he( )more care In the car ,he kept his head bent over hiss Game Boy instead He was busy yesterday,otherwise he would have been to the me Jack _can not have arrived_yet,otherwise he would have telep this time Tom____careful enough,otherwise he would not have 英语翻译He reminded of what I otherwise would have forgotten. The man nodded his head ,______that he would finish it weath Tina ___ the truth,otherwise she would have told us. He looked for his sister.He saw a car accident happen.用while