11. "Don't move or I'll shoot", said the bank robber to the clerk.
 The bank robber threatened .................................
12. "Don't forget to phone the police", she told him.
 She reminded ...........................................................
13. "Don't swim out too far, boys", said the coach.
 The coach warned.......................................................
14. Linh said, "If my father repairs the bike now, I will ride the bike to school."
 Linh said ......................................................................
15. "I would have passed the exam if I had tried my best” Binh said.
 Binh said .......................................................................