13.　 The story ____________ on a real person is very moving. (base)

12.　 Her ______________ sounds good but it’s hard to try out.　 (decide)

11.　 He was the second _____________at the meeting and I was the first. (speak)

10.　 Be careful ____________ friends with bad boys. (not make)

9.　　　 The boys scored in the ____________ minute of the first half.　 (twenty-six)

8.　　　 His friend made it work by _____________the Scuba machine. (invent)

7.　　　 Keep quiet! You are speaking too ____________. (noise)

6.　　　 In which year did your parents get ____________. (marry)

5.　　　 After a while the little dog came to ____________ . (it)

4.　　　 Everybody knows ____________ comes first. (health)