Viết lại câu sao cho nghĩa không đổi

21. Hoa said to John, "I did not promise to send you money."
 
22. "I will get myself a drink," she said.
 
23. "I cannot drive them home," he said.
 
24. "The film began at seven o'clock last week," he said.
 
25. The father said, "I was on a business trip the whole day yesterday."
 
26. "My brother will get married next month," Nam said.
 
27. Nam said "I am told to be at school before 7 o'clock."
 
28. Thu said "All the students will have a meeting next week."
 
29. Phong said "My parents are very proud of my good marks."
 
30. Lan said to Tuan "You should stay at home and do your homework."
 
31. Lien said "I have cleaned my room."
 
32. "You didn't tell me the truth yesterday" She told her boyfriend
 
33. The teacher said "All the homework must be done carefully."
 
34. Tom said "I could swim across the river."
 
35. Her father said to her" You can go to the movie with your friend."
 
36. Hoa said " I may visit my parents in Summer."
 
37. The teacher said to students "We can collect old books for the poor students."