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18 tháng 7 2017

Ex 15: Sentences transformation:

A.1. It has rained at 2 o'clock

2. I started to learn Chinese two years ago

3. He started to collect stamps five years ago

4. She started to learn English 8 months ago

5. They have worked for the enterprise since 2002

B. 1. It's the first time that I have seen that play

2. This is the first time we have faced with such a difficult problem

3. It's the first time I have play this game

4. This is the first time I have seen him here

5. It's the first time I have seen so much here

C. 1. When did you use the car?

2. When did they live here?

3. How long have you seen her?

4. How long have you known her?

5. How long have you worked in that factory?

D. 1. She hasn't worn that dress at her sister's wedding

2. Minh hasn't met his pen pal for 7 months

3. We haven't seen him since January

4. I haven't seen Lan since Tam's birthday party

5. She hasn't visited me for five months

12 tháng 5 2021

1 plays

2 are reading

3 sing

4 do - do, help

5 is teaching

7 visited

8 doesn't like

9 watch

10 gets - has - brushes - goes - has

11 played - was

12 met

13 are going to have

14 did - do , planted

15 didn't come

16 paint

17 taught

18 have never been

19 takes

20 have - had 

21 received

22 is going to invite

23 is waiting

24 talked

25 is going to travel

26 went - didn't buy

27 doesn't learn - will fail

28 washes

29 will be - watches

30 will phone

12 tháng 5 2021

2 are reading

3 sings

4 do - do - help

5 is teaching

7 visited 

8 doesn't like

9 watch

10 gets - has

6. 10 brushes - goes

6. 30 has

11 played - was

12 met

13 will have

14 did - do - planted

15 didn't come

16 paint

17 taught

17 tháng 12 2016

My first visit to Nha Trang, the coastal city, was three years ago. It was a pleasant and memorable trip.Nha trang, the capital of Khanh Hoa province, has one of the most popular municipal beaches in all of Viet nam. In Nha Trang, nature beauties are so tempting. Waves crashing onto the cliffs, the soft sigh of the sea breeze, clean white sands and turquoise waters, it all makes for a stunning landscape. On my visit to Nha Trang, I used to get up early each morning to stroll along the beach - a chance to breath in the fresh sea air and enjoy the sunrise across the water. One attraction that captivated me three years ago and still it does is the collection of small offshore islands, that is Hon Tre where is the largest of the islands. Nha Trang is the city in hamoney, its fine wather, favorite position and friendly people bring it a certain balance. Nha Trang is a great holiday destination. I hope to have chance to come back

 

16 tháng 12 2016

nhanh nhanh nha mai mk nộp rùi

6 tháng 12 2016

VI.

1.big

2.chairs

3.bookshelf

4.near

5.dictionary

6.right

7.clothes

8.opposite

9.newpapers

10.wall

IV.

1.The computer is in front of the lamp

2. Our living room has an air conditionner and ceiling fan.

3.Peter 's house is near the station

4.The dog between the sofa and the wardrobe

5.There are two bookshelves in Tom's bedroom

6 tháng 12 2016

VI.

1.big

2.chairs

3.bookshelf

4.near

5.dictionary

6.right

7.newspapers

8.opposite

9.clothes

10.wall

IV.

1.The Computer is in front of the lamp.

2.Our living room has a ceiling fan.

3.Peter's house is near the station.

4.The dog is between the sofa and the wardrobe.

5.There are two bookshelves in Tom's bedroom.

7 tháng 11 2018

Có 2 loại bộ nhớ: trong và ngoài

Vd: Bộ nhớ trong:RAM,ROM,...

      Bộ nhớ ngoài:USB,đĩa CD,...

Có 2 loại phần mềm cơ bản: phàn mềm hệ thống và phần mềm ứng dụng

Vd: Pm hệ thống: hệ điều hành,...

      Pm ứng dụng: game,...

7 mb = 7168 kb = 60176 bytes

2 kb = 2048 bytes

2 gb =1024 mb =1073741824 bytes

7 tháng 11 2018

cam on

A

1. rises / is rising

2. will go

3. did you spend

4. doesn't rain

5. goes

6. was / received

7. is / has / wears

8. is reading / reads

9. called / wasn't / took

10. will phone

11. were / lived

12. am going to visit

13.am reading / will lend

14. is going to rain

15. is coming / has

16. have you known / knew

17. Have you ever bited / bited

18. haven't seen / are

19. hasn't finished

20. will be

21. have lived

22. haven't seen

23. will be

24. have been

25. knew

26. won't go / will stay

27. Does the film begin

28. went

29. will the next train leave

30. hasn't visited / moves

31. Do you speak

32. gets

33. are going to have

B

1. is sleeping

2. sets

3. goes

4. doesn't rain

5. are having

6. drinks

7. returns

8. is writing

9. is coming

10. moves

11. smells

21 tháng 12 2016

My school

There is a white three-storey building, surrounded by greenery, located at Simei Town Central. That is Simei Primary School. That is also the place where I have schooled for the last five years or so.

My school uniform is white. The boys wear a white shirt and white shorts while the girls wear a white blouse and skirt. The uniform must always be worn with the school badge which bears our school motto “Nothing without labor”. It means that we must be willing to work to get our reward. We are also taught to be honest and polite all the time.

Most of the teachers in my school are just and kind. However, there are some teachers who show favoritism. As a result, the students who are favored by these teachers are very proud and like to bully the others. In general, however, we all treat one another like siblings and live in harmony.

I am sad that I will have to leave my school at the end of this year. It has given me knowledge, friends and happy moments. I will always remember my school and the fond memories it holds.
 

22 tháng 12 2016

thak bn

ok

EX15. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi4. I haven’t mer my family since last Christmas.=> ____________________________________________________________________.5. How long have you lived here?=> ____________________________________________________________________.6. The volunteers have provided free food and fresh water to homeless people since yesterday.=>...
Đọc tiếp

EX15. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi

4. I haven’t mer my family since last Christmas.

=> ____________________________________________________________________.

5. How long have you lived here?

=> ____________________________________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ____________________________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> ____________________________________________________________________.

8. The children haven’t had a long vacation since last year.

=> ____________________________________________________________________.

9. They haven’t visited their parents for 3 months.

=> ____________________________________________________________________.

10. It has been 2 years since we broke up.

=> ____________________________________________________________________.

2
9 tháng 10 2021

4. I haven’t mer my family since last Christmas.

=> __I last met my family last Christmas. __________________________________________________________________.

5. How long have you lived here?

=> _____When did you move here_______________________________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ______ The volunteers started providing free food and fresh water to homeless people yesterday.______________________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> _________ The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago.___________________________________________________________.

8. The children haven’t had a long vacation since last year.

=>The children last had a long vacation last year. ____________________________________________________________________.

9. They haven’t visited their parents for 3 months.

=>They last visited their parents 3 months ago ____________________________________________________________________.

10. It has been 2 years since we broke up.

=> ______We broke up 2 years ago______________________________________________________________.

9 tháng 10 2021

4. I haven’t met my family since last Christmas.

=> The last time I met my family was last Christmas.

5. How long have you lived here?

=> When did you start to live here? 

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> The volunteers started to provide free food and fresh water to homeless people yesterday.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> The doctor quitted his job in the local hospital and moved to the central hospital 2 days ago.

8. The children haven’t had a long vacation since last year.

=> The last time the children had a long vacation was last year.

9. They haven’t visited their parents for 3 months.

=> The last time they visited their parents was 3 months ago.

10. It has been 2 years since we broke up.

=> We broke up 2 years ago.

2 tháng 3 2017

1 . Every year , sevenral are giving to the best students

=> give

2 . When the pizza was delivering , it was cold

=> delivered

3 . You will be telling when you can come in

=> tell

4 . That song doesn't played on the radio very often , is it ?

=> wasn't

5 . Your money was stealing out of your bag ?

=> Your money are stealing

6 . We haven't allwed to use a dictionary in the exam yesterday

=> weren't

7 . That film won't have shown in out local cineme for a long time

=> has

8 . I will be picked up from tho station on Sundays ?

=> Will I be

ukm ... thấy nó cứ sai sai sao ớ ... à mà thôi ... mk ko chắc ns đúng hết à

EX15. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi. 4. I haven’t mer my family since last Christmas.=> ____________________________________________________________________.5. How long have you lived here?=> ____________________________________________________________________.6. The volunteers have provided free food and fresh water to homeless people since yesterday.=>...
Đọc tiếp

EX15. Chuyển các câu sau từ thì hiện tại hoàn thành sang thì quá khứ đơn sao cho nghĩa của câu không thay đổi.

 

4. I haven’t mer my family since last Christmas.

=> ____________________________________________________________________.

5. How long have you lived here?

=> ____________________________________________________________________.

6. The volunteers have provided free food and fresh water to homeless people since yesterday.

=> ____________________________________________________________________.

7. The doctor has quitted his job in the local hospital and moved to the central hospital for 2 days.

=> ____________________________________________________________________.

8. The children haven’t had a long vacation since last year.

=> ____________________________________________________________________.

9. They haven’t visited their parents for 3 months.

=> ____________________________________________________________________.

10. It has been 2 years since we broke up.

=> ____________________________________________________________________.

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