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Khanh Dao
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Dang Khoa ~xh
20 tháng 12 2023 lúc 12:04

3. I haven't done volunteer work for a month.

4. How long have you joined Be a Buddy?

5. He hasn't gone to Sapa before.

6. They lived here ten years ago.

Sinh Viên NEU
20 tháng 12 2023 lúc 14:11

3 I haven't done volunteer work for a month

4 When did you join Be a Buddy?

5 He hasn't been to Sapa before

6 They started living here ten years ago

maria adrea
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Phạm Linh Phương
16 tháng 7 2018 lúc 18:30

write in correct english

1. When we visited my friends, they had=>were having dinner with their children

2. My father watered=>was watering the flowers when it was started =>started raining

3. Lan has met=>met her old friends two ays ago

4. Phong didn't see=>hasn;t seen that film bfore

5. the girls participated=>have participated in that project twice

6. People speak=>have spoken english in australia for a long time

7. Her father worked=>has worked in that hospital since he has moved to this city

8. His sister played=>has played piano since she was eight

9. They didn't see =>have not seen each other for a long

10. The girls have finished =>finishedtheir project two days ago

Phạm Trần Phát
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Komorebi
16 tháng 5 2021 lúc 15:55

10. The women called her friends to ask for help. They have lived in this city for a long time.

--> The women called her friends, who have lived in this city for a long time, to ask for help

nguyễn hoàng bảo ngọc
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ceil_phantomhive
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Sakura2k6
8 tháng 12 2018 lúc 11:49

1. The wheel is invented thousands of years ago.

2. Is the statue of Chu Van An being built?

3. Pencils will not provided at the tests, so please bring your own.

4. This computer have been used for two years.

5.I don't impressed by Alan's knowledge about science and technology.

6. Many ancient things are kept in the museums.

7. The kets for the football match between VN and Thailand have been sold out.

8. Khue Van is chosen as the symbol of Ha Noi..

Mình ko chắc lắm nha!

Nguyễn Công Tỉnh
8 tháng 12 2018 lúc 18:16

B1 : Change the sentences into the passive voice :

1. People inveted the wheel thousands of years ago.

=>the wheel was invented  thousands of years ago.

2. Are they building a statue of Chu Van An ?

=>Is a statue of Chu Van An being built?

3. They will not provide pencils at the tests, so please bring your own.

=>pencils won't be provided at the tests, so please bring your own.

4. I have used this computer for two years.

=>this computer has been used by me for two years.

5. Alan's knowledge about science and technology doesn't impress me.

=>I am not impressed by Alan's knowledge about science and technology

6. They keep many ancient things in the museums.

=>many ancient things are kept  in the museums.

7. They have sold out the kets for the football match between VN and Thailand.

=>the kets have been sold out for the football match between VN and Thailand.

8. People choose Khue Van as the symbol of Ha Noi.

=>Khue Van is choosen as the symbol of Ha Noi.

Phương An Đặng
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Ngô Phương
30 tháng 12 2022 lúc 16:14

38. My sister is fond of listening to music in her free time. 

39. You should add coconut to cook the best five-coloured sticky rice.

Nguyễn Quỳnh Như
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Linh Nguyễn
14 tháng 8 2017 lúc 6:19

1. It is time for you to learn to look after yourself

-> it ia high time you learned to look after yourself ..

2. Please stay at home this Christmas

-> i would rather you.stayed at home this Christmas..

3. Please help your mother with housework

-> i would rather.you helped your mother with houseowork..

4. It is time for the children to go to bed

-> it is high time the.children went to bed..

5. They haven't seen her for five years

-> they last.saw her five years ago.

6. How long has he lived in this city?

-> how long ago.did he live in this city?.

7. I haven't met them for a year

-> i last.met them a year ago.

8. Ahe has worked in this factory since 2001

-> she started..working in this factory in 2001.

9. They are getting excited about their holiday

-> they are looking.forward to their holiday

10. The last time we visited Hanoi was two years ago

-> it is..two years since we last visited Hanoi..

Nguyễn Quỳnh Như
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_silverlining
15 tháng 7 2017 lúc 22:26

III / rewrite , using present perfect tense or simple past tense

1. Mrs. Huong began to work here five months ago

-> mrs. Huong has ....WORKED HEARE FOR FIVE MONTHS......

2. The children started learning English in January

-> the children have...LEARNED ENGLISH SINCE JANUARY....

3. We last used this car nearly two years ago.

-> we haven't....USED THIS CAR FOR NEARLY TWO YEARS.....

4. The last time i saw her brother was in 2009

-> i haven't....SEEN HER BROTHER SINCE 2009.....

5. It's many years since he last wore a striped T- shirt

-> he hasn't...WORN A STRIPED T-SHIRT FOR MANY YEARS.......

6. When did you beginto collect stamp ?

-> how long...HAVE YOU COLLECTED STAMP ?...

7. When did Mr. Long buy that house?

-> how long HAS MR LONG BOUGHT THAT HOUSE ?.....

8. She hasn't written to her mother for three years

> she last....WROTE TO HER MOTHER WAS THREE YEARS AGO....

9. They haven't gone out together since 2009

-> the last time....THEY WENT OUT TOGETHER WAS IN 2009...

10. We haven't met our grandparents for a long time

-> it is.....A LONG TIME WE LAST MET EACH OTHER...

11. She has worked as a secretary since 2005

-> she began.....TO WORK AS A SECRECTARY IN 2005....

12. I have never sing this song before

-> this is.....THE FIRST TIME I HAVE SING THIS SONG.

13. Nothing interesting has happened to me for 2 weeks

-> the last time....SOMETHINGS INTERESTING HAPPENED TO ME WAS 2WEEKS AGO...

14. How long is it since you last talked to her ?

-> when was....THE LAST TIME YOU TALKED TO HER ?...

chien dang
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Bong Kylie
3 tháng 8 2019 lúc 9:12

https://h.vn/hoi-dap/question/835543.html . Link đáp án nhé

Nguyễn Thùy Chi
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Diệp Vi
9 tháng 8 2020 lúc 14:06

1/Samel has kept a diary since 1997

2/We have learnt english for 5 years

3/I have lived in HCM city since I was 8

4/She started teaching the children in this remote village 5 months ago

5/She last wrote 5 years ago

6/The last time he wrote was April

7/They haven't talked for 2 months

8/They haven't seen her elder sister since 1999

9/It is years since she last wrote to me

10/It's ten years since Robert and Catherine married

Nguyễn Ngọc Khánh Hà
25 tháng 10 2021 lúc 9:54

`1`/Samel has kept a diary since 1997

`2`/We have learnt english for 5 years

`3`/I have lived in HCM city since I was 8

`4`/She started teaching the children in this remote village 5 months ago

`5`/She last wrote 5 years ago

`6`/The last time he wrote was April

`7`/They haven't talked for 2 months

`8`/They haven't seen her elder sister since 1999

`9`/It is years since she last wrote to me

`10`/It's ten years since Robert and Catherine married

`->` 

 

S + have/ has + V3

He/ She/ It/ Danh từ số ít / Danh từ không đếm được + has + V3

I/ We/ You/ They/ Danh từ số nhiều + have + V3

`->` 

Thì hiện tại hoàn thành có các dấu hiệu nhận biết như sau:

Just = Recently =  Lately: gần đây, vừa mớiAlready:rồiBefore:trước đâyEver:đã từngNever:chưa từng, không bao giờFor + quãng thời gian:trong khoảng (for a year, for a long time, …)Since + mốc thời gian:từ khi (since 1992, since June,...)Yet:chưa (dùng trong câu phủ định và câu hỏi)So far = Until now = Up to now = Up to the present:cho đến bây giờ