1. I listen to music every night. —> phủ định: I don’t listen to music every night.
2. They go to school everyday. —> They don’t go to school everyday.
3. We get up at 5 every morning. —> We don’t get up at 5 every morning.
4. You live in a big city. —> You don’t live in a big city.
5. Nga and Lan brush their teeth. —> Nga and Lan don’t brush their teeth.
6. Nam and Ba watch their face. —> Nam and Ba don’t watch their face.
7. I have breakfast every morning. —> I don’t have breakfast every morning.
8. Na has breakfast at 6 o’clock. —> Na doesn’t have breakfast at 6 o’clock.
9. Every morning, Ba gets up. —> Every morning, Ba doesn’t get up.
10. He brushes his teeth. —> He doesn’t brush his teeth.
11. Then he watches his face. —> Then he doesn’t watch his face.
12. Next he has breakfast. —> Next he doesn’t have breakfast.
13. Finally, he goes to school. —> Finally he doesn’t go to school.
14. Nga does homework everyday. —> Nga doesn’t do homework everyday.
15. Linh watches television at night. —> Linh doesn’t watch television at night.
16. She often misses her parents. —> She doesn’t often miss het parents.
17. He always studies English. —> He doesn’t always study English.
18. Loan has dinner at 7pm. —> Loan doesn’t have dinner at 7pm.
19. I have dinner at 6pm. —> I don’t have dinner at 6pm.
20. They do homework at 2pm. —> They don’t do homework at 2pm.
21. You watch movie at 8.30. —> You don’t watch movie at 8.30.
22. We study English on Monday. —> We don’t study English on Monday.
23. Hoa has English on Tuesday. —> Hoa doesn’t have English on Tuesday.
24. Lan opens the door. —> Lan doesn’t open the door.
25. Hoa closes the window. —> Hoa doesn’t close the window.
26. The teacher comes in. —> The teacher doesn’t come in.
27. The students stand up. —> The students don’t stand up.
28. They sit down. —> They don’t sit down.
29. My father lives in a big city. —> My father doesn’t live in a big city.
30. Your friend goes home at 4pm. —> Your friend doesn’t go home at 4pm.
31. Nam’s father gets up at 4 o’clock. —> Nam’s father doesn’t get up at 4 o’clock.
32. Hoa goes to school by bus. —> Hoa doesn’t go to school by bus.
33. This is Mai. She is twelve years old. She is a student. She lives in a big city. She is in grade... —> This isn’t Mai. She isn’t twelve years old. She isn’t a student. She doesn’t live in a big city. She isn’t in grade...