Usually: Yesterday:

1. She cleans the windows.
   She cleaned the windows.
   
2. He closes the doors.
   He closed the doors.
   
3. They answer in class.
   They answered in class.
   
4. I cook the meals.
   I cooked the meals.
   
5. The children play in the garden.
   The children played in garden.
   
6. We write letters.
   We wrote letters.
   
7. She sings songs.
   She sang song.
   
8. She drinks milk.
   She drank milk.
   
9. He listens to the radio.
   He listened to radio.
   
10. Our friends came to our house. (come)
11. After tea they sat in the garden. (sit)
12. We went to the cinema yesterday. (go)
13. They had dinner at 4 o’clock. (have)
14. The boys played in the playground. (play)
15. We went to France last summer. (go)
16. They washed their windows in the morning. (wash)
17. He wrote a letter to his friend (write).
    
18. Did you go to school yesterday?
    No I didn’t go to school.
19. Did John have dinner at 4 o’clock?
    No he didn’t have dinner at 4 o’clock.
20. Did you do your homework yesterday?
    No I didn’t do my homework yesterday
21. Did Mr. Grey sing at the concert?
    No He didn’t sing at the concert.
22. Did she walk in the park yesterday?
    No she didn’t walk in the park yesterday.
23. Did Tom and Kavin play football?
    No they didn’t play football.
24. Did you get up early yesterday?
    No I didn’t get up early yesterday.
25. Did Mary clean the blackboard?
    No she didn’t clean the blackboard.
26. Did the teacher close the door?
    No she didn’t close the door.