do / does
ใช้ verb to do เป็นกริยาช่วยของประโยคปฏิเสธและ คำถามรูปปัจจุบัน ใช้ do, does
รูปอดีต ใช้ did
1. do ใช้กรณีประธานเป็นพหูพจน์ กล่าวคือมีมากกว่า 1 เช่น they, we, the books,
the girls, men รวมทั้ง I เป็นต้น
ตัวอย่าง
ประโยคปฏิเสธ I do not go to school. หรือ I don’t go to school.
They do not like us. หรือ They don’t like us.
We do not study English. หรือ We don’t study English.
The men do not work as secretary. หรือ
The men don’t work as secretary.
They girls don’t work hard. หรือ
They girls don’t work hard.
ประโยคคำถาม Do they understand?
Do we want to go?
Do the children study hard?
Do you want to be my friend?
2. does ใช้กรณีประธานเป็นเอกพจน์ ได้แก่ประธานที่กล่าวถึงเพียง 1 เช่น she, he, it,
Tommy, a book, a cat เป็นต้น
ตัวอย่าง
ประโยคปฏิเสธ She does not go to school everyday. หรือ
She doesn’t go to school everyday.
He does not watch TV in the morning.
He doesn’t watch TV in the morning.
The book does not belong to him.
The book doesn’t belong to him.
A cat does not like a dog.
A cat doesn’t like a dog.
ประโยคคำถาม Does he understand?
Does it fit you?
Does the girl study English?
Does the teacher work hard?
ข้อสังเกต เมื่อใช้ does แล้ว กริยาที่ตามมาจะต้องเป็น infinitive
คือไม่เติม –s, -es
ตารางสรุปการใช้ do / does
-ปฏิเสธ
-คำถาม
-การตอบ
รูปเต็ม/
รูปย่อ
I do not
I don’t
Do I….?
Yes, I do.
No, I don’t.
You do not
You don’t
Do you…?
Yes, I do.
No, I don’t.
We do not
We don’t
Do we…?
Yes, we do.
No, we don’t.
They do not
They don’t
Do they….?
Yes, they do.
No, they don’t.
He does not
He doesn’t
Does he …?
Yes, he does.
No, he doesn’t.
She does not
She doesn’t
Does she…?
Yes, she does.
No, she doesn’t.
It does not
It doesn’t
Does it…?
Yes, it does.
No, it doesn’t.
Malee does not
Malee doesn’t
Does Malee…?
Yes, she does.
No, she doesn’t.
Exercise 1
Fill in the blank with ‘Do’ and ‘Does’. เติมช่องว่างด้วยคำว่า ‘Do’ หรือ ‘Does’
1. ……….………….she swim in the evening?
2. ………….….……your friends like you?
3. ……………….….he understand?
4. ……………….….you want to go?
5. …………………..your parents go to Bangkok?
6. …………………..John study English?
7. …………………..the teacher see you everyday?
8. …………………..his father drive him?
9. …………………..the cat run fast?
10. …………………..the students play football?
11. …………………..the dogs bark everyday?
12. …………………..the girl cry?
13. …………………..his uncle visit him?
14. ……………………the doctor talk to the patients?
15. ……………………the policeman have a gun?
Exercise 2
Fill in the blank with ‘don’t’ and ‘doesn’t. เติมช่องว่างด้วยคำว่า ‘don’t’
หรือ ‘doesn’t.
1. She …………………………understand me.
2. They ………………………..play with us.
3. We ……………………….go to school on Saturday.
4. The teachers ………………………….talk to my parents.
5. It ………………………rain often.
6. My children ……………………………eat meat.
7. My parents ………………………like eating carrot.
8. The girl ………………………..love playing a gun.
9. The boys ………………………like playing a doll.
10. He …………………………….do his homework.
11. The dog ………………………sleep in his house.
12. The cars…………………………runs slowly.
13. My friends …………………………like going abroad.
14. My father ……………………………swim after meal.
15. The bird ………………………………fly to the North.
Exercise 3
Fill in the blank with Does, doesn’t, Do, and don’t.
1. ……………………..he drink coffee in the morning?
2. ……………………..you get up early?
3. …………………....she miss her mother?
4. ………………. You like this book?
5. She ……………………..want to study History.
6. They ……………………understand the problem.
7. We ……………………know what to do.
8. …………………..the book belong to Jessica?
9. ………………….the children read the book?
10. The teachers………………….know who broke the window.
11. My father …………………….wash his car.
12. The dog ……………………….chase people.
13. My friends………………………study Thai.
14. The doctor ……………………..stay here.
15. …………………….your neighbors come from America?
16. ……………………your sister study English?
17. Tim and Tom ………………………go abroad every year.
18. ………………………the students play football after school?
19. Apisit …………………….stay with his parents.
20. Kittiya and her sister ……………………….get up late.
