Giúp mình với ạ. Mình cảm ơn!!! 21. I (do )...........my homework in the morning. 22. She ( play )............the piano well. 23. He ( be )............Binh's friend. 24. Your mom ( do )...........judo ? 25. Where you ( be )..........., Nam ? 26. What subject you ( study ).............with Mr Minh ? 27. The boys ( have )............dinner at 6.00 28. It ( be )..........hot today . 29. She ( come )..........to my birthday party next Sunday ? 30. You ( hear )...........the news on the radio last night ?

1 did 

-> thì QKĐ dạng khẳng định : s + V-ed / V2

2 plays

-> thì HTĐ , diễn tả 1 sự thật : S + V/Vs/es

3 is 

-> he / she / it + be là is nhé

4 does your mom do judo ?

-> thì HTD dạng nghi vấ : do / does + s + V nguyên mẫu

5 where are you . Nam ?

-> we / they / you + be là are nhé

6 what subject do you study with mr minh

-> thì HTĐ dạng nghi vấn : do / does + s + V nguyên mẫu

7 have

-> thì HTĐ : s + V/Vs/es

-> vì the boys là số nhìu nên + V nguyên mẫu

8 is 

-> he / she / it + be là is

9 will she come

-> thì TLĐ : will + s + V nguyên mẫu

10 did - hear

-> thì QKĐ dạng nghi vấn : did + s + V nguyên mẫu