1.How often do Tom and Peter play football after school?

Tom and Peter don't play football after school three times a week.

2.How often does he help his mother with the housework?

He doesn't usually helps his mother with the housework.

1.How often do Tom and Peter play football after school?

Tom and Peter don't play football after school three times a week.

2.How often does he help his mother with the housework?

He doesn't usually helps his mother with the housework.

3.Are Rosy and her brother having breakfast at the moment?

Rosy and her brother aren't having breakfast at the moment.

4.Are they watching a film on TV right now?

We aren't watching a film on TV right now.

5.Are they doing monthly test at present?

They aren't doing monthly test at present.

6.Is Dung running very fast now?

Dung isn't running very fast now.

I. Chuyển sang câu hỏi và phủ định

1. Tom and Peter play football after school three times a week.

Do Tom and Peter play football after school three times a week?

Tom and Peter don't play football after school three times a week.

2. He usually helps her mother with the housework.

Does he usually help her mother with the housework?

He doesn't usually help her mother with the housework.

3. Rosy and her brother are having breakfast at the moment.

Are Rosy and her brother having breakfast at the moment?

Rosy and her brother aren't having breakfast at the moment.

4. We are watching a film on TV right now.

Are they watching a film on TV right now?

We aren't watching a film on TV right now.

5. They are doing monthly test at present.

Are they doing monthly test at present?

They aren't doing monthly test at present.

6. Dung is running very fast now.

Is Dung running very fast now?

Dung isn't running very fast now.

Exercise 4: Change to past simple

1, Children have broken the window for 10 minutes.

=> The window has been broken by children for 10 minutes.

2, She has brought her dog to the meeting.

=> Her dog has been bought to the meeting.

3, We have built this house since 1970.

=> This house has been built since 1970.

4, Tom has bought a car for a long time.

=> Tom's car has been bought for a long time.

6, Students have did their homework.

=> Students' homework was done.

7, She has drawn a nice picture.

=> A nice picture has been drawn by her.

8, You have drunk a lot of coca.

=> A lot of coca has been drunk by you.

9, The princess has lost her shoe.

=> The princess's shoe have been lost.

10, They have seen this film when they were 15.

=> This film has been seen when they were 15.

1. The student weren't at school yesterday afternoon

Were the student at school yesterday afternoon?

2. Lan was't at the festival last week

Was Lan at the festival last week?

3. My father wasn't in Ha Noi last month

Was your father in HN last month?

4. We didn't take part in the rice - cooking festival

Did you take part in the rice - cooking festival?

5. Nam and Ba didn't play football in the school yarrd yesterday morning

Did Nam and Ba play football in the school yarrd yesterday morning?

6. Tam didn't do his homework last night

Did Tam do his homework last night?

7. Last night I didn't go to the supermarket with my mother

Did you go to the supermarket with your mother last night?

8. The students didn't write new words many times this morning 

Did the students write new words many times this morning ?

9. Tuan didn't read a new novel last week 

Did Tuan read a new novel last week?

10. We didn't drink a lot of soft drink at the party last night

Did you drink a lot of soft drink at the party last night?

1. Phủ định: The students were not at the school yesterday afternoon.

Nghi vấn :Were the students at school yesterday afternoon?

2.  Phủ định: lan was not.......

Nghi vấn : was lan ......

3. : my father was not...

:Was my father......

4. We did not participate in the cooking festival.

Did you join the cooking festival?

5.Nam and Ba didn't play soccer in the schoolyard yesterday morning.

Did Nam and Ba play soccer in the schoolyard yesterday morning?

6. tam did not do....

Did Tam do her homework last night?

This is the first time I have been to DN

-> I have never.been to DN.........before

She has taught in this school for 8 year

-> She started..teaching in this school 8 year ago...

We haven't met him since last year

-> we last. time we met .him...was last year

My older brother began to play the piano when he was 5 years old

-> my older brother has....begin to play the piano......... since

They haven't taken part in an English club before

-> This is the first time we have taken part in an English club

Chào em, em tham khảo nhé!

This is the first time I have been to DN

-> I have never been to DN before

She has taught in this school for 8 year

-> She started teaching in this school 8 years ago

We haven't met him since last year

-> we last saw him last year

My older brother began to play the piano when he was 5 years old

-> my older brother has begun to play the piano since he was 5 years old

They haven't taken part in an English club before

-> This is the first time we have taken part in an English club

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

This is the first time I have been to DN.

-> I have never .......been to DN.........before.

She has taught in this school for 8 year.

-> She started....teaching in this school 8 year ago...

We haven't met him since last year

-> we last. time we met ...him...was last year

My older brother began to play the piano when he was 5 years old

-> my older brother has....begin to play the piano....... since

They haven't taken part in an English club before

-> This is the first time we have taken part in an English club

Chuyển các câu sau sang thể phủ định và câu hỏi:

1)My mother brushes teeth everyday.

Thể phủ định: My mother doesn't brush teeth everyday.

Câu hỏi: Does your mother brush teeth everyday?

2)We always play table tennis after school.

Thể phủ định: We don't always play table tennis after school.

Câu hỏi: Do we always play table tennis after school?

3) Hung often drives his car to work

Thể phủ định: Hung doesn't often drive his car to work.

Câu hỏi: Does Hung often drive his car to work?

4) They are playing football in the garden now .

phủ định: They aren't playing football in the garden now.

câu hỏi: Are they playing football in the garden now?

5) Lan is cooking dinner in the kitchen .

phủ định: Lan isn't cooking dinner in the kitchen.

câu hỏi: Is Lan cooking dinner in the kitchen?

6)My mother is singing an English song.

phủ định: My mother isn't singing an English song.

câu hỏi: Is your mother singing an English song?

7) My brother is flying a kite now.

phủ định: My brother isn't flying a kite now.

câu hỏi: Is your brother flying a kite now?

8) We went to Ha Long Bay last holiday

phủ định: We didn't go to Ha Long Bay last holiday.

câu hỏi: Did we go to Ha Long Bay last holiday?

9)Hung saw abig horse yesterday

phủ định: Hung didn't see a big horse yesterday.

câu hỏi: Did Hung see a big horse yesterday?

10)They visited their teacher yesterday before.

Phủ định: They didn't visit their teacher yesterday before.

câu hỏi: Did they visit their teacher yesterday before?

1:They go to school everyday .

(+)They go to school everyday

(-)They don't go to school everyday

(?)Do they go to school everyday?

2: She isn't my friend .

(+)She is my friend .

(-)She isn't my friend .

(?)Ís she my friend?

3: Lan was her face every morning. 

(+)Lan was her face every morning. 

(-)Lan wasn't  her face every morning. 

(?)Was Lan her face every morning. ?

4: Ms lan works in a bank. 

(+)Ms lan works in a bank. 

(-)Ms lan doesn't work in a bank. 

(?)Does Ms lan work in a bank?

5: Ms ha teachers English.

(+)Ms ha teaches English.

(-)Ms ha doesn't teach English.

(?)Does Ms ha teach English.?

6:They don't go there by bus 

(+)They go there by bus 

(-)They don't go there by bus 

(?)Do they go there by bus ?

Cái này khẳng định rồi mà,chuyển phủ định thôi.

1,We didn't visit Dalat last week.

2.I haven't learnt French since last year.

3.The man wasn't in Ha Noi two days ago.

4.There wasn't a big flood last month.

5.The boy hasn't just gone at.

Chuyển những câu sau đây thành thể khẳng định và phủ định

1.+)We visited Dalat last week

-)We didn't visit Dalat last week.

2.I have learnt French since last year

-)I haven't learnt French since last year.

3.The men were in Ha Noi two days ago

-)The men weren't in Ha Noi two days ago.

4.There was a big flood last month

-)There wasn't a big flood last month.

5.The boy has just gone at

-)The boy hasn't just gone at.

Đáp án D

“last week” => Quá khứ đơn chia “bought”
“ever since” => Hiện tại hoàn thành chia “has listened”
Dịch: Cô ấy đã mua 1 đĩa CD vào tuần trước và nghe nhạc kể từ đó

1. => She has played the piano for 5 months.

2. => It has not snowed for 2 weeks.

3. => I have not gone to this place before.

4. => How long have you learnt English.

5. => The last time I met Nga was 2 months ago.

1.She began to play the piano 5 months ago

\(\Rightarrow\)She has.......play the piano for 5 months..........................................................................

2.It last snowed 2 weeks ago

\(\Rightarrow\)It has not........snowed for 2 weeks.......................................................................

3.This is the first time i have gone to this place

\(\Rightarrow\)I have not.........gone to this place .....................................................................

4.When did you learn english?

\(\Rightarrow\)How long.............have you learned English?...................................................................

5.It is 2 months since i last met nga

\(\Rightarrow\)The last time i........... met Nga was 2 months ago..............................................................