=>

3. Did your mum make

-> yesterday (QKĐ, Did S V?)

4. sent

-> yesterday afternoon (QKĐ, S V2/ed)

5. do

-> always (HTĐ, S Vs/es)

6. travelled

-> last year (QKĐ, S V2/ed)

7. Did you have

-> last night (QKĐ, Did S V?)

8. arrives/checks

-> thời gian biểu/lịch trình (HTĐ, S Vs/es)

9. received 

-> two minutes (QKĐ, S V2/ed)

10. works

-> thì HTĐ (thói quen, lịch trình)

11. went/watched

-> yesterday (QKĐ, S V2/ed)

12. eats/ate

-> always (HTĐ, S Vs/es)

-> two days ago (QKĐ, S V2/ed)

13. drink

-> seldom (HTĐ, S Vs/es)

14. takes

-> thì HTĐ (S Vs/es)

15. did/come

-> after war (did S V?)

16. didn't read

-> yesterday (QKĐ, S didn't V)

17. were

-> in 2002/the last time (QKĐ, S V2/ed)

18. do/help/is

-> thì HTĐ (do S V?)

19. catches/brings

-> sometimes (HTĐ, S Vs/es)