10. The clerk said could I open my bag
12. She said she đin;t have any brother or sisters.
13. Nam said to Lan that could she repeat what she had said.
14. The police offer to Jack not to park here.
15.Bill said didn't wait for him if he was late.
16. His mother said Nam should work harder next school year.

26. The guard offer children to go out of there
27. The teacher said I shouldn't make a noise in there.
28. Mrs. Lan asked me to carry those chairs into the house.
29. The old man asked me to shut the window.
30. The teacher said I should practice playing the guitar everyday.
31. The man asked the secretary to give the manager that document