6.

-.Last Sunday, I didn't go fishing with my dad

?.Did you go fishing with your dad last Sunday?

7.

-.I didn't have a good party last night. 

?.Did you have a good party last night?

8.

+.I did karate this morning

-.I didn't do karate this moring

9.

-.Two hours ago, she didn't eat at her favourite restaurant

?.Did she eat at her favourite restaurant two hours ago?

10.

-.I wasn't at school this morning

?.Were you at school this morning?

11.

+.They were happy yesterday.

?.Were they happy yesterday?

6. Last Sunday, I went fishing with my dad.

=>Last Sunday, I didn't go fishing with my dad.

7. I had a good party last night.

=> I had not a good party last night.

8. Did you do karate this morning ?

=>You didn't do karate this morning?

9. Two hours ago, she ate at her favourite restaurant.

=>Two hours ago, she didn't eat at her favorite restaurant.

10. I was at school this morning.

=>I was not at school this morning.

11. They weren’t happy yesterday.

=> They were happy yesterday.

những câu này bạn đã hỏi rồi mà nhỉ

Tham khảo ở đây nha bạn: Câu hỏi của Trần Nhật Tuấn - Tiếng anh lớp 7 | Học trực tuyến

Hãy chuyển các câu sau thành câu phủ định và nghi vấn .

1. They watched a good footballmatch on tv last night.

=>a good footballmatch on tv was watched last night.

2. Peter sent that letter to Marry yesterday morning .

=>that letter was sent to Marry by Peter yesterday morning .

3. Jane's mother bought a new car last month.

=> a new car was bought by Jane's mother last month.

4. We visited Ha Long Bay three years ago.

=>Ha Long Bay was visited by us three years ago.

5. They left toHai Phong in 1999.

=>Hai Phong was left to in 1999.

6. They built a new school in my village ten month ago.

=> a new school was built in my village ten month ago.

7. I borrowed a lot of book in the library last weekend

=> a lot of books were borrowed in the library by me last weekend

6.They built a new school in my village ten month ago.

(-) they didn't buy a new school in my village ten month ago.

(?) did they buy a new school in my village ten month ago.

7.I borrowed a lot of book in the library last weekend

(-) i didn't borrow a lot of book in the library last weekend

(?) did I borrow a lot of book in the library last weekend

Hãy chuyển các câu sau thành câu phủ định và nghi vấn .

1.they watched a good footballmatch on tv last night.

(-) they didn't watch a good footballmatch on tv last night.

(?) did they watch a good footballmatch on tv last night.

2.Peter sent that letter to Marry yesterday morning .

(-) peter didn't send that letter to Marry yesterday morning .

(?) did peter send that letter to Marry yesterday morning .

3.Jane's mother bought a new car last month.

(-) Jane's mother didn't buy a new car last month.

(?) did Jane's mother buy a new car last month.

4.We visited Ha Long Bay three years ago.

(-) We didn't visit Ha Long Bay three years ago.

(?) did We visit Ha Long Bay three years ago.

5.They left toHai Phong in 1999.

(-) they did leave to Hai Phong in 1999.

(?) did they leave to Hai Phong in 1999.

1,She did not enjoy the trip because ò the heavy rain.(thể phủ định)

  Did she enjoy the trip because ò the heavy rain.(thể nghi vấn)

2,She did not live in Da Nang in 2004(thể phủ định)

   Did she live in Da Nang in 2004

3,My father did not take me to the zoo yesterday

  Did my fathertake me to the zoo yesterday

tiếp theo chỉ cần đặt did lên trước S Ở câu nghi vấn

dawyj did not sau S

  HỌC TỐT

3. the price didn't want to mary that girl

4. they didn't ride bicycle to school

5. i didn't have english yesterday

6. he didn't use to my best friend

các câu trên đều sử dụng cấu trúc khẳng định chia thì qkd với dt thường

cấu trúc : s + didn't + v_inf + o + ...

7. did your father use to tell you stories ?

8. was she in class 7a last year ?

9. did the prince want to marry that girl ?

10. did they ride bicycle to school ?

11. did you have english yesterday

12. did he use to be your best friend ?

cấu trúc câu nghi vấn với dt thường : did + s + vo ?

cấu trúc câu nghi vấn với qkd và dt tobe : was/were + s + o/adj ?

13. my house is not big enough for us to live in

14. i am old enough to play games 

15. she is lucky enough to have a good friend

cấu trúc : s + tobe + adj + enough + (for sb) + to v_inf

phủ định

1 She wasn't interested in football

2 He didn't went jogging in the mountain last year

3 They didn't build this house in 1990

Nghi vấn

1was she interted in football?

2 Did he go jogging in the mountain last year?

3 Did they build this house in 1990?

1.She was interested in football

=> She wasn't interested in football.

=> Was she interested in football?

2.He went jogging in the mountain last year.

=> He didn't  went jogging in the mountain last year.

=> Did he went jogging in the mountain last year?

3.They built this house in 1990

=> They didn't built this house in 1990.

=> Did they built this house in 1990?

Did you watch the TV last night?

Did you enjoy the party?

Did she have  a good vacation?

chuyển các câu sau sang thể nghi vấn 

I watched the last night - Did you watch (TV) last night?

i enjoyed the party - Did you enjoy the party?

she had a good vacation - Did she have a good vacation?

1. Her mother wrote a sick note for her

Her mother did not write a sick note for her.

Did her mother write a sick note her?

2. Nam was absent from school yesterday.

Nam was not absent from school yesterday.

Was Nam absent from school yesterday?

3. I had a bad cold two days ago.

I did not have a bad cold two days ago.

Did you have a bad cold two days ago?

4. Many students caught flu last month.

Many students did not catch flu last month.

Did many students catch flu last month?

5. They were happy with their life.

They weren’t happy with their life.

Were they happy with their life?

6. He suggested going out for dinner.

He didn’t suggest going out for dinner.

Did he suggest going out for dinner?

7. I was busy last Sunday.

I wasn’t busylast Sunday.

Were you busy last Sunday?

8. We enjoyed our summer vacation

We did not enjoy our summer vacation.

Did you enjoy your summer vacation?

1. Her mother wrote a sick note for her

Her mother did not write a sick note for her.

Did her mother write a sick note her?

2. Nam was absent from school yesterday.

Nam was not absent from school yesterday.

Was Nam absent from school yesterday?

3. I had a bad cold two days ago.

I did not have a bad cold two days ago.

Did you have a bad cold two days ago?

4. Many students caught flu last month.

Many students did not catch flu last month.

Did many students catch flu last month?

5. They were happy with their life.

They weren’t happy with their life.

Were they happy with their life?

6. He suggested going out for dinner.

He didn’t suggest going out for dinner.

Did he suggest going out for dinner?

7. I was busy last Sunday.

I wasn’t busylast Sunday.

Were you busy last Sunday?

8. We enjoyed our summer vacation

We did not enjoy our summer vacation.

Did you enjoy your summer vacation?

Giúp mình 

1. Her mother wrote a sick note for her

(-) Her mother did not write a sick note for her.

(?) Did her mother write a sick note her?

2. Nam was absent from school yesterday.

(-) Nam was not absent from school yesterday.

(?) Was Nam absent from school yesterday?

3. I had a bad cold two days ago.

(-) I did not have a bad cold two days ago.

(?) Did you have a bad cold two days ago?

4. Many students caught flu last month.

(-) Many students did not catch flu last month.

(?) Did many students catch flu last month?

5. They were happy with their life.

(-) They weren’t happy with their life.

(?) Were they happy with their life?

6. He suggested going out for dinner.

(-) He didn’t suggest going out for dinner.

(?) Did he suggest going out for dinner?

7. I was busy last Sunday.

(-) I wasn’t busy last Sunday.

(?) Were you busy last Sunday?

8. We enjoyed our summer vacation

(-) We did not enjoy our summer vacation.

(?) Did you enjoy your summer vacation