→→ Cấu trúc HTĐ :

→→ S + vs/es

→→  S + don't / doesn't + V nguyên mẫu

→→  Do / does + S + V nguyên mẫu

11  they don't listen to English everyday

11  Do they listen to English everyday ?

→→ Dấu hiệu nhận bt : everyday

22  She doesn't play badminton every afternoon

22  Does she play badminton every afternoon ?

→→ Dấu hiệu nhận bt : every afternnon

33  We don't play volleyball every morning

33 Do you play volleyball every morning ?

→→ Dấu hiệu nhận bt : every morning

44  He doesn't do homework every night

44  Does he do homeowrk every night ?

→→ Dấu hiệu nhận bt : every morning

55  Mary and peter don't go to work everday

55 Do mary and peter work everday

→→ Dấu hiệu nhận bt : everyday

66  He doesn't get up at 9 :00 every morning

66  Does he get up at 9 :00 every morning ?

→→ Dấu hiệu nhận bt : every morning