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24 tháng 11 2021

1, haven't received/ left

2, has done/ made

5 tháng 8 2017

I. Nội qui tham gia "Giúp tôi giải toán"

1. Không đưa câu hỏi linh tinh lên diễn đàn, chỉ đưa các bài mà mình không giải được hoặc các bài toán hay lên diễn đàn;

2. Không trả lời linh tinh, không phù hợp với nội dung câu hỏi trên diễn đàn.

3. Không "Đúng" vào các câu trả lời linh tinh nhằm gian lận điểm hỏi đáp.

Các bạn vi phạm 3 điều trên sẽ bị giáo viên của Online Math trừ hết điểm hỏi đáp, có thể bị khóa tài khoản hoặc bị cấm vĩnh viễn không đăng nhập vào trang web.

5 tháng 8 2017

1 . haven't seen

2 . was , didn't have

3 haven't received , has left

29 tháng 7 2018

1. i (not see)...haven't seen..him since last Sunday

2. Hurry up! the train(come).is coming...

3.we ( not talk)..haven't talked.. to each other for a long time

4. he ( feel).felt..asleep while he ( do )was doing....his homework

5. Columbus ( discover)..discovered...America more than 400 years ago

6. listen! the birds (sing).is singing...

7.(you,receive)...Have yoy received.any letters from yous parents yet?

8. my mother ( come )..will come..to stay with us next week

9 tháng 11 2018

1. Bought

2. Has just been ended

3. Was

4. Has started

5. Have not received/ left

6. Was speaking

7. To smoke

8. Do not eat

9. Run

9 tháng 11 2018

Put the verbs in brackets in the correct form

1. My father ( buy ) ...........bought...................... a new motorbike last month .

2. The game ( end / just ) ...........has just ended...........................

3. It's already 320C . It ( be ) ...........is............ very hot today .

4. Dick .......had started................. ( start ) school before he was seven .

5. We .........haven't received......... ( not receive ) any letters from him since he ............left........ ( leave ) four months ago

6. Why didn't you listen while I ........was speaking.................. ( speak ) to you yesterday ?

7. I used ..............to smoke................ ( smoke ) 40 cigarettes a day .

8. Some animals ............don't eat.............. ( not eat ) during winter .

9. Gravity makes water .........running........... ( run ) downhill .

20 tháng 5 2018

1 will you (remember) remember my name or will you (forget) forget it some day

2 Tom (study) has studied chemistry for three years and then he gave it up

3 Miss Lee often (write) wrote when she was on holiday

4 he (leave)left home 2 weeks ago and we (not hear)haven't heard from him since then

5 did you (speak)speak to Mrs Baker yesterday

   no i (not see)haven't seen haven't seen her for a long time

   i (not can) couldn't remember when i last see her

6 when the teacher came in, the pupils (play) were playing game

7 Columbus (discover) discovered America more than 400 years old

8 when did you father (die)die

   i (not know)didn't know when he (die) died

9 Bill sail he (forget)forgot to buy a dictionary

10  he felt asleep while he (do) was doing his homework

11 we (not see)haven't seen them for along time

12  it (rain) rained when we arrived

13 Kite and i (wait)will wait right here untilyou get back

14 Dick (start) started school before he (be)is seven

15 how long did you (study)study in this school

16 we (not receive) haven't receive any letter for him since he (leave)left 4 months ago 

1. We (have) ____________ a lot of fun at your birthday party yesterday. 2. He usually (get) ___________ up early in the morning. (-).................................. (?)…………………….. 3. I (not see) _____________ him since I (meet) ____________ him 2 months ago. 4. They (build) ___________ a new bridge in this province next year. 6. My brother and I (finish) ___________ our homework a few minutes ago. 7. How many times you (see) ___________ him since he went to Edinburgh? 8.You (not/see)...
Đọc tiếp
1. We (have) ____________ a lot of fun at your birthday party yesterday. 2. He usually (get) ___________ up early in the morning. (-).................................. (?)…………………….. 3. I (not see) _____________ him since I (meet) ____________ him 2 months ago. 4. They (build) ___________ a new bridge in this province next year. 6. My brother and I (finish) ___________ our homework a few minutes ago. 7. How many times you (see) ___________ him since he went to Edinburgh? 8.You (not/see) ____________ her every day. 9. I (meet) _________ my best friend George in 2005. 10. I (see) ____________ that film several times because I like it. 11. He often (wear) ___________ a black cap. . 12. She (visit) __________ her grandma very often? 13. Sandra (lend) ___________ her brother $ 200 so far. (-)……………………. (?)…………………….. 14. My parents (go) __________ to the theatre yesterday evening. (-)……………………. (?)………………… 15. Mary (lose) _________ her hat for 2 days ? 16. He (watch) ___________ a very scary horror film last night? 17. She (not speak) __________ to me since last week. 18.He (not / spend) ___________ his holidays in Spain each year. 19. We (study) _________ English at this school for 4 years. 20. The earth (circle) ________ the sun once every 365 days. 21. Peter (read) ____________ a very interesting book yesterday. 22. We (not study) __________ every lesson in the book so far. 23. The farmers (work) _____________ in the field now. 24. He (not listen) _________ to music after school yesterday. 25. My brother (play) ____________ football at the moment. 26. They (visit) ________ their grandparents last summer? 27. Phong (sleep) _________ right now? 28. Sarah (not enjoy) _____________ her piano lessons when she was seven. 29. My Mother (cook) ______________ some food in the kitchen at present. 30. He (just see) ___________ her. 31. Pay attention! The teacher (explain) _____________. 32. Last year we (go) __________ to Finland for a holiday. we (stay) _____________ there for three weeks. 33.Up to now, the teacher (give) ___________________ our class 5 tests. 34.I’m busy at the moment. I (redecorate) _________________ the sitting room. 35We (not receive) _______________ any letters from him since he (leave) ________________ four months ago giúp mị với!!!!!!!!!!!!!!!!!!!!
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1. We (have) ____________ a lot of fun at your birthday party yesterday. 2. He usually (get) ___________ up early in the morning. (-).................................. (?)…………………….. 3. I (not see) _____________ him since I (meet) ____________ him 2 months ago. 4. They (build) ___________ a new bridge in this province next year. 6. My brother and I (finish) ___________ our homework a few minutes ago. 7. How many times you (see) ___________ him since he went to Edinburgh? 8.You (not/see)...
Đọc tiếp
1. We (have) ____________ a lot of fun at your birthday party yesterday. 2. He usually (get) ___________ up early in the morning. (-).................................. (?)…………………….. 3. I (not see) _____________ him since I (meet) ____________ him 2 months ago. 4. They (build) ___________ a new bridge in this province next year. 6. My brother and I (finish) ___________ our homework a few minutes ago. 7. How many times you (see) ___________ him since he went to Edinburgh? 8.You (not/see) ____________ her every day. 9. I (meet) _________ my best friend George in 2005. 10. I (see) ____________ that film several times because I like it. 11. He often (wear) ___________ a black cap. . 12. She (visit) __________ her grandma very often? 13. Sandra (lend) ___________ her brother $ 200 so far. (-)……………………. (?)…………………….. 14. My parents (go) __________ to the theatre yesterday evening. (-)……………………. (?)………………… 15. Mary (lose) _________ her hat for 2 days ? 16. He (watch) ___________ a very scary horror film last night? 17. She (not speak) __________ to me since last week. 18.He (not / spend) ___________ his holidays in Spain each year. 19. We (study) _________ English at this school for 4 years. 20. The earth (circle) ________ the sun once every 365 days. 21. Peter (read) ____________ a very interesting book yesterday. 22. We (not study) __________ every lesson in the book so far. 23. The farmers (work) _____________ in the field now. 24. He (not listen) _________ to music after school yesterday. 25. My brother (play) ____________ football at the moment. 26. They (visit) ________ their grandparents last summer? 27. Phong (sleep) _________ right now? 28. Sarah (not enjoy) _____________ her piano lessons when she was seven. 29. My Mother (cook) ______________ some food in the kitchen at present. 30. He (just see) ___________ her. 31. Pay attention! The teacher (explain) _____________. 32. Last year we (go) __________ to Finland for a holiday. we (stay) _____________ there for three weeks. 33.Up to now, the teacher (give) ___________________ our class 5 tests. 34.I’m busy at the moment. I (redecorate) _________________ the sitting room. 35We (not receive) _______________ any letters from him since he (leave) ________________ four months ago
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12 tháng 8 2020

1. We (have) ______had______ a lot of fun at your birthday party yesterday.

2. He usually (get) _____gets______ up early in the morning.

(-) He doesn't usually get up early in the morning.

(?) Does he usually get up early in the morning?

3. I (not see) ______haven't seen_______ him since I (meet) _______met_____ him 2 months ago.

4. They (build) ______will build_____ a new bridge in this province next year.

6. My brother and I (finish) ______finished_____ our homework a few minutes ago.

7. How many times you (see) ____have you seen_______ him since he went to Edinburgh?

8.You (not/see) ______don't see______ her every day.

9. I (meet) _____met____ my best friend George in 2005.

10. I (see) _______have seen_____ that film several times because I like it.

11. He often (wear) ______wears_____ a black cap. .

12. She (visit) _____Does she visit_____ her grandma very often?

13. Sandra (lend) ______has lent_____ her brother $ 200 so far.

(-) Sandra hasn't lent her brother $ 200 so far.

(?) Has Sandra lent her brother $ 200 so far?

14. My parents (go) ______went____ to the theatre yesterday evening. (-) My parents didn't go to the theatre yesterday evening.

(?) Did my parents go to the theatre yesterday evening?

15. Mary (lose) ____Has Mary lost_____ her hat for 2 days ?

16. He (watch) _____Did he watch______ a very scary horror film last night?

17. She (not speak) _____hasn't spoken_____ to me since last week. 18.He (not / spend) ______doesn't spend_____ his holidays in Spain each year.

19. We (study) ____have studied_____ English at this school for 4 years.

20. The earth (circle) ____circles____ the sun once every 365 days.

21. Peter (read) _______read_____ a very interesting book yesterday. 22. We (not study) _____haven't studied_____ every lesson in the book so far.

23. The farmers (work) ______are working_______ in the field now.

24. He (not listen) _____didn't listen____ to music after school yesterday.

25. My brother (play) _______is playing_____ football at the moment.

26. They (visit) ____Did they visit____ their grandparents last summer?

27. Phong (sleep) ____Is Phong sleeping_____ right now?

28. Sarah (not enjoy) _______didn't enjoyed______ her piano lessons when she was seven.

29. My Mother (cook) ______is cooking________ some food in the kitchen at present.

30. He (just see) ______has just seen_____ her.

31. Pay attention! The teacher (explain) ______is explaining_______.

32. Last year we (go) _____went_____ to Finland for a holiday. we (stay) ______have stayed_______ there for three weeks.

33.Up to now, the teacher (give) _______has given____________ our class 5 tests.

34.I’m busy at the moment. I (redecorate) _______am redecorating__________ the sitting room.

35We (not receive) _________haven't received______ any letters from him since he (leave) _______left_________ four months ago

1. We (have) ____________ a lot of fun at your birthday party yesterday. 2. He usually (get) ___________ up early in the morning. (-).................................. (?)…………………….. 3. I (not see) _____________ him since I (meet) ____________ him 2 months ago. 4. They (build) ___________ a new bridge in this province next year. 6. My brother and I (finish) ___________ our homework a few minutes ago. 7. How many times you (see) ___________ him since he went to Edinburgh? 8.You (not/see)...
Đọc tiếp
1. We (have) ____________ a lot of fun at your birthday party yesterday. 2. He usually (get) ___________ up early in the morning. (-).................................. (?)…………………….. 3. I (not see) _____________ him since I (meet) ____________ him 2 months ago. 4. They (build) ___________ a new bridge in this province next year. 6. My brother and I (finish) ___________ our homework a few minutes ago. 7. How many times you (see) ___________ him since he went to Edinburgh? 8.You (not/see) ____________ her every day. 9. I (meet) _________ my best friend George in 2005. 10. I (see) ____________ that film several times because I like it. 11. He often (wear) ___________ a black cap. . 12. She (visit) __________ her grandma very often? 13. Sandra (lend) ___________ her brother $ 200 so far. (-)……………………. (?)…………………….. 14. My parents (go) __________ to the theatre yesterday evening. (-)……………………. (?)………………… 15. Mary (lose) _________ her hat for 2 days ? 16. He (watch) ___________ a very scary horror film last night? 17. She (not speak) __________ to me since last week. 18.He (not / spend) ___________ his holidays in Spain each year. 19. We (study) _________ English at this school for 4 years. 20. The earth (circle) ________ the sun once every 365 days. 21. Peter (read) ____________ a very interesting book yesterday. 22. We (not study) __________ every lesson in the book so far. 23. The farmers (work) _____________ in the field now. 24. He (not listen) _________ to music after school yesterday. 25. My brother (play) ____________ football at the moment. 26. They (visit) ________ their grandparents last summer? 27. Phong (sleep) _________ right now? 28. Sarah (not enjoy) _____________ her piano lessons when she was seven. 29. My Mother (cook) ______________ some food in the kitchen at present. 30. He (just see) ___________ her. 31. Pay attention! The teacher (explain) _____________. 32. Last year we (go) __________ to Finland for a holiday. we (stay) _____________ there for three weeks. 33.Up to now, the teacher (give) ___________________ our class 5 tests. 34.I’m busy at the moment. I (redecorate) _________________ the sitting room. 35We (not receive) _______________ any letters from him since he (leave) ________________ four months ago
1
12 tháng 8 2020

1. We (have) __had__ a lot of fun at your birthday party yesterday.

2. He usually (get) __gets___ up early in the morning.

3. I (not see) ___haven't seen___ him since I (meet) __met__ him 2 months ago.

4. They (build) __will build__ a new bridge in this province next year.

6. My brother and I (finish) ___finished____ our homework a few minutes ago.

7. How many times ___have you seen__ (see) him since he went to Edinburgh?

8.You (not/see) ____don't see___ her every day.

9. I (meet) ___met___ my best friend George in 2005.

10. I (see) _have seen_ that film several times because I like it. 11. He often (wear) ____wears___ a black cap.

12. ___ Does she visit__ (visit) her grandma very often?

13. Sandra (lend) ___has lent__ her brother $ 200 so far.

14. My parents (go) __went__ to the theatre yesterday evening.

15. __Has Mary lost__ (lose) her hat for 2 days ?

16. __Did he watch__ (watch) a very scary horror film last night?

17. She (not speak) __didn't speak__ to me since last week.

18.He (not / spend) _doesn't spend_ his holidays in Spain each year.

19. We (study) _have studied__ English at this school for 4 years.

20. The earth (circle) __circles__ the sun once every 365 days.

21. Peter (read) _____read___ a very interesting book yesterday. 22. We (not study) _haven't studied__ every lesson in the book so far.

23. The farmers (work) __are working__ in the field now.

24. He (not listen) _didn't listen__ to music after school yesterday.

25. My brother (play) __is playing__ football at the moment.

26. __Did they visit__ (visit) their grandparents last summer?

27. __Is Phong sleeping__ (sleep) right now?

28. Sarah (not enjoy) ___didn't enjoy__ her piano lessons when she was seven.

29. My mother (cook) _is cooking_ some food in the kitchen at present.

30. He (just see) __has just seen__ her.

31. Pay attention! The teacher (explain) _is explaining____.

32. Last year we (go) _went_ to Finland for a holiday. We (stay) __have stayed__ there for three weeks.

33.Up to now, the teacher (give) ___has given__ our class 5 tests.

34.I’m busy at the moment. I (redecorate) __am redecorating__ the sitting room.

35.We (not receive) ___haven't received___ any letters from him since he (leave) ___left__ four months ago

1. Shall we go __________________ (picnic) today?     2. We __________________ (meet) him recently.     3. Susan haven’t sent us any letters since she _______________ (return) to the USA     4. He said that he __________________(leave) here for London the day after.5.    We ___________________(go)out if it stops raining.                             6.    We should practice ______________________(speak) English in class regularly.  7.    This monument _______________________(build) in the...
Đọc tiếp

1. Shall we go __________________ (picnic) today?

     2. We __________________ (meet) him recently.

     3. Susan haven’t sent us any letters since she _______________ (return) to the USA

     4. He said that he __________________(leave) here for London the day after.

5.    We ___________________(go)out if it stops raining.                             

6.    We should practice ______________________(speak) English in class regularly.  

7.    This monument _______________________(build) in the eighteenth century.     

8.    She asked me how I ______________________(use) English in the future.

    9. The party is about to begin, but they ___________________(not/lay) out the food yet.

10. Van said he ________ (take) an English course at a foreign language  center the next week.

11. Water can’t ____________________(find) here.

12. My sister is looking forward to ____________(hear) from you, who is living  abroad.

    13. I wish I (visit) ____________ Ba’s  home village some day.

    14. We can’t speak English fluently if we _______________(not / practice) it frequently.

    15. I asked Mrs. Parker if she ____________ (work) at a grocery store in a nearby town.

    16. My grandmother often spends about half and hour ___________ (feed) pigs and

          chickens every morning.

     17. The car _________________ (advertise) in the newspaper has been sold.    

     18. I wish I _________________ (not live) near the airport. It’s very noisy every day.   

     19. She will be ill if she _________________ (work) continuously without taking a rest.

     20. Their lives ___________________ (improve) since they moved to HCM City.

21. This exercise looks difficult.  _________________ (you/ do) one like this before?.

 22. I _________________ (have) breakfast when Susan rang.

 23. Other students said that they _________ (be) happier if the teacher delayed the exam.

 24. This car _________________ (buy) if it is cheap

25. I am looking forward to ___________________ (hear) from my grandfather.

26. If Mary ___________________ (not, hurry), she might miss the last train.

27. Mrs. Young asked David if he ______ (go) picnicking with his classmates the day after.

28.  My father told me ___________________ (not, get up) late.

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16.Tom (not go) ............................ out since he (fail) .................. in his exam. 17.I (not wear) ............................ that skirt since Mary’s birthday. 18.It started to rain while you (sleep) .............................. 19.He (cross) .............................. the street when I (see) ...................him yesterday. 20.He (leave) ...................home 2 weeks ago and we (not hear) ........................from him since. 21.What............. you (do)...
Đọc tiếp
16.Tom (not go) ............................ out since he (fail) .................. in his exam. 17.I (not wear) ............................ that skirt since Mary’s birthday. 18.It started to rain while you (sleep) .............................. 19.He (cross) .............................. the street when I (see) ...................him yesterday. 20.He (leave) ...................home 2 weeks ago and we (not hear) ........................from him since. 21.What............. you (do) ................... at that time last week ? 22.Last Sunday, An (watch) ............................... TV when Tom (come) ...................here. 23.John (do) ........................... his homework already. 24.Yesterday while I (water) ...........................the garden, it (begin) ................... to rain. 25.He (read) ............................. 53 pages so far 26................ he (write) ................. a novel at present ? 27.They (not speak)................................. to each other since they quarreled. 28.Listen ! Somebody (knock) .................................... the door. 29.Please don’t say anything while I (learn) ...................................... my lesson. 30.Up to now, I (do) ..................................... every exercise in this book
Giúp mk vs
1
20 tháng 10 2018

16.Tom (not go) ...............hasn't gone............. out since he (fail) .......failed........... in his exam.

17.I (not wear) .........haven't worn................... that skirt since Mary’s birthday. 18.It started to rain while you (sleep) ..........were sleeping....................

19.He (cross) ..............was crossing................ the street when I (see) ...........saw........him yesterday.

20.He (leave) .........left..........home 2 weeks ago and we (not hear) ................haven't heard........from him since.

21.What........were..... you (do) ......doing............. at that time last week ? 22.Last Sunday, An (watch) ..........was watching..................... TV when Tom (come) ..........came.........here.

23.John (do) ...........has done................ his homework already.

24.Yesterday while I (water) ..........were watering.................the garden, it (begin) .............was begining...... to rain.

25.He (read) ...............has read.............. 53 pages so far

26..........Is...... he (write) ..........writing....... a novel at present ?

27.They (not speak)..............haven't spoken................... to each other since they quarreled.

28.Listen ! Somebody (knock) ...............is knocking..................... the door. 29.Please don’t say anything while I (learn) ...................were learning ................... my lesson.

30.Up to now, I (do) ...................have done .................. every exercise in this book

21 tháng 10 2018

bn pk làm k dúp mk vs