20 You will not succeed ..... you work hard. a. if b. although c. unless d. without 21. About 90 per cents of all parents have used physical ..... at some point in a child's life. a. hit b. punish c. punishing d. punishment 22. Neither Dusit ...... Jane ...... praised by the teacher. a. or / is b. nor / are c. and / is d. nor / is 23. By applying rules of evidence, the .... determines which information may be presented. a. jury b. judge c. lawyer d. police 24. You saw the accident, so you may have to go to the court as a ...... a. victim b. testimony c. crime d. witness 25. A ..... is when a previous decision will have effect on future case. a. law b. precedent c. testimony d. rule