1) I don't have blue hair. I have brown hair.
2) You don't have blue eyes. You have green eyes.
3) Isabella doesn't have a twin. She has a brother.
4) My sister and I don't have a pet.
5) We don't have English classes on Saturday.
6) Edward doesn't have an eraser. He has a correction tape.
7) Charlie doesn't have a big eyebrows.
8) Lorain and Lauren don't have blonde hair.
9) Emily doesn't have blue eyes. She has brown eyes.
10) George doesn't have a big forehead.
`=>` 10 câu trên chia ở thể phủ định
S+don't/doesn't+V+...
S : chủ ngữ
V : động từ
__________________
Khi chủ ngữ là I,we,you,they,N số nhiều, 2 người, 2 vật, ... thì ta dùng don't have trong phủ định
Khi chủ ngữ là She,he,it,N số ít, N ko đếm được, tên riêng ( 1 người) thì ta dùng doesn't have trong câu phủ định