without
                    - An actor can not well play the role without life experience ____ more than a dancer can make a difference without much practice.
 - Going to school _____ breakfast is bad _____your health.[ ]
 - “Don’t go out ______ the rain ______ an umbrella,” my mother shouted ______ me.[ ]
 - Nothing can live ______ air ______ water. [ ]
 - We can’t live air water.[ ]
 - We can’t live _____ air _____ water. [ ]
 - Fish ________ without (没有)water .