K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

làm hộ mình với mình biết hơi dài nhưng bạn nào làm đc thì hộ mình với ai làm đc thì mình tick cho ko giới hạn nhéI. Fill in the gap with since or for to complete the sentence.1. He watched television ………..three hours.2. They have been friends………….five months.3. My family has owned this farm……….1990.4. I have wanted that book ………..months.5. I haven’t seen you…………..Christmas.6. We have been here………January.7. I haven’t...
Đọc tiếp
làm hộ mình với mình biết hơi dài nhưng bạn nào làm đc thì hộ mình với ai làm đc thì mình tick cho ko giới hạn nhéI. Fill in the gap with since or for to complete the sentence.1. He watched television ………..three hours.2. They have been friends………….five months.3. My family has owned this farm……….1990.4. I have wanted that book ………..months.5. I haven’t seen you…………..Christmas.6. We have been here………January.7. I haven’t eaten any meat………….over a year.8. She has worn the same old dress ………..the beginning of the month.II. Give the correct form of the verb in the brackets in the present perfect tense.1. I (know)……………….him all my life.2. They (live)…………………..in that house for two years.3. My brother (write)…………………..three books.4. She (not break)…………………….her leg.5. She (break)………………………her arm.6. I (see)……………………….an elephant several times.7. She (have)……………………that dress for ten years.8. We (be)……………………………here for hours!9. The children (not finish)……………………….their homework  yet.11. You (be)………………………to the zoo?12. There is no more cheese. I (eat)……………. it all, I’m  afraid.13. The bill isn’t right. They (make)………….. a mistake.14. Don’t you want to see this programme? It ………….(start).15. It’ll soon get warm in here. I (turn)……….. the heating on.16. ………They (pay)…….. money for your mother?17. Someone (take)………………. my bicycle.18. Wait for few minutes, please! I (finish)……………. my dinner.19. ………You ever (eat)………….. Sushi?20.   She (not/come)…………… here for a long time.21. I (work…………..) here for three years.22. ………… You ever …………..(be) to New York?23. You (not/do) ………….yor project yet, I suppose.24. I just (see)………. Andrew and he says he ……..already (do)………. about half of the plan.25. I ………..just (decide)……… to start working next week.26. He (be)…………. at his computer for seven hours.27. She (not/have) ……………any fun a long time.28. My father (not/ play)……….. any sport since last year.29. I’d better have a shower. I (not/have)………. one since Thursday.30. I don’t live with my family now and we (not/see)…………. each other for five years.31.   I…… just (realize)…………... that there are only four weeks to the end of term.32. The train drivers (go)……… on strike and they stopped working at twelve o’clock.33. How long…….. (you/know)………. each other?34. ……….(You/ take)………… many photographs ?35. (She/ eat)………………. at the Royal Hotel yet ?36. He (live) ………….here all his life..37. Is this the second time he (lose)……………. his job ?38. How many bottles………… the milkman (leave) ………….?  He (leave) …………..six.39. I (buy)…………. a new carpet. Come and look at it.40. She (write)………….. three poems about her fatherland.41. We (finish) ……………………three English courses.42. I have not worked today.43. We (buy)..............a new lamp.44. We (not / plan)..............our holiday yet.45. Where (be / you) ?46. He (write)..............five letters.47. She (not / see)..............him for a long time.48. (be / you)..............at school?49. School (not / start)..............yet.50. (speak / he)..............to his boss?51. No, he (have / not)..............the time yet.III/ MAKE COMPLETE SENTENCES USING THE FOLLOWING WORDS AND PHRASES1.you/ever/go/the/circus/?    ..................................................................................... 2.Ben/watch/enjoy/T.V/everyday/. ............................................................................. 3.I/this/live/house/five/ years/. .................................................................................4.the children/afraid/often/streets/cross/.  ...................................................................5.she/always/read/like/free time/picture books/. .......................................................6.the Greens/never/visit/foreign country/. ............................................................7.when/my father/be/young/used to/play tennis/. ........................................................8. You/ever/see/traffic jam/? ..................................................................................9. The new railway station/build/here/next month/ . .....................................................10.Robert/wait/Mary/since noon/.  .......................................................................11.before 1975/my father/teach/this school/.  ...........................................................12.Tom/already/do/his homework/before/he/go/school/.  ...............................................13.my mother/cook/at the moment/. ........................................................................14.Mr Baker’s son/always/study/very hard/. ................................................................15.Mary/write/at this time yesterday/. ..................................................................16.that/girl/do/all her homework/yesterday/. ..............................................................17.our/come/parents/tomorrow/here/. .........................................................................18.before the war/our uncle/live/here/. ............................................................19.it/rain/half an hour/for/. ..............................................................................20.she/be/us/tomorrow/. ....................................................................................21.thousands/visitors/visit/zoo/every day/. .........................................................22.it/rain/when/I/got up/morning/. ........................................................................23.Mary/always/take/care/English books/. ..........................................................24.Hamlet/write/Shakespeare/. .............................................................................25.how long/you/wait/result/exam/? ..................................................................26.what/happen/when/they/arrive/last night/? .............................................................27.when/we/come/stadium/game/already/started/. .......................................................28. Sydney Opera House / complete / 1973.…………………………………………………29. While / I / dinner / phone / ring.…………………………………………………………30. Eiffel Tower / design / Alexandre Gustave Eiffel / 1889.………………………………………………………………………………………31. Nam / is studying / hard / in order / keep peace / his classmates. IV/Use THE SIMPLE PAST or THE PRESENT PERFECT TENSE to fill in the blanks:1. ……………………….. he ………………………… (finish) it yesterday?2. They ……………………………………. (just / go) out.3. They ……………………………… (go) out a minute ago.4. …………………… Ann …………………………. (study) yesterday afternoon?5. …………………… you …………………………. (send) the letters yet?6. …………………… she ………………………….. (call) him a week ago?7. They ………………………………………. (not / see) the film yet.8. The train ……………………………………………… (just / arrive).9. ………………………. you ……………………………. (ever / be) in a TV studio?10. …………………… you and Tom ………………………… (enjoy) the party last night?11. …………………… you ………………………………. (not / finish) school last year?12. I ………………………………………. (lose) my dictionary. I can’t find it anywhere.13. His hair looks short. He ………………………………………….. (have) a haircut.14. When ………………………………………………. (he / give up) smoking?15. Jane …………………………………….. (buy) her car two weeks ago.16. My bicycle isn’t here. Somebody ……………………………………………. (take) it.17. Why ……………………………………… (Jim / not want) to play tennis last Friday?18. The car looks clean. ……………………….. you ……………………….. (wash) it?19. When we were on holiday, the weather …………………………… (be) terrible.20. ……………………….. Tim ………………………. (finish) his work yet?21. What ………………………………………… (you / learn) since you ……………………. (come) here? How many friends ………………………………………. (you / make)? I hope you ……………………………………... (already / meet) a lot of interesting people.22. Last night my roommate and I ……………………….. (have) some free time, so we ………………………….. (go) to a show.23. I ………………………………….. (just / have) lunch, but I ……………………………… (not / have) lunch yesterday.24. Who …………………………………. (write) the play “Hamlet”? 
0
23 tháng 7 2020

bn thông minh đấy, nhưng mik ko thông minh mà bt mấy cái đó

22 tháng 1 2022

tham khảo : 
 buổi sáng bán được :
 3 / 20 nhân 60 = 9 ( chiếc xe máy )
bưởi chiều bán được :
 2/17 nhân ( 60 -9 ) = 6 ( chiếc xe ) 
 cả hai buổi bán dược là :
 6+9 = 15 ( chiếc xe )
  đáp số : 15 chiếc xe 

 

22 tháng 1 2022

tham khảo :
 đổi 1/5 = 20%
giá tiền sau khi giảm là :
4000 ( nhân ) *1/5 = 8000 ( đồng )
 Đ.số : 8000 đồng 
 

25 tháng 5 2018

a,Đoạn thẳng chứ nhỉ??

*Công thức:  \(\frac{n\left(n+1\right)}{2}\)

_Giải:

-Ta có: 2 điểm vẽ 1 đt

=> n điểm sẽ vẽ đc n-1 đt

-Lược bỏ những đt trùng nhau

=>Số đt có là: [n(n-1)]/2(đoạn thẳng)

b/

-Ta có:  \(\hept{\begin{cases}5\widehat{B}+\widehat{A}=180^o\left(1\right)\\2\widehat{B}+\widehat{A}=90^o\left(2\right)\end{cases}}\)

-Lấy: (1) trừ (2) vế theo vế.

-Ta được: \(\hept{\begin{cases}3\widehat{B}=90^0\\\widehat{A}=90^0-2\widehat{B}\end{cases}\Leftrightarrow\hept{\begin{cases}\widehat{B}=30^0\\\widehat{A}=90^0-60^0=30^0\end{cases}}}\)

-Vậy: \(\widehat{A}=\widehat{B}=30^0\)

7 tháng 11 2021

trong hóa học k có chất My

 

6 tháng 2 2020

My favourite film is The Hancock (2008), it's about the funny story about the lazy superhero Hancock. Because of his inherent bad habits, Hancock was hated by everyone. And to regain the image of a beloved Superhero, Hancock has a plan ... the main actors about Will Smith, Charlize Theron, Jason Bateman and Jae Head

10 tháng 2 2020

Hà Thu Trang bạn viêt hay nhung mà làm bài van ko phải đoạn van nha :))

10 tháng 6 2018

Đáp án:

1.for

2.for

3.since

4.for

5.since

6.since

7.for

8.since

Chúc bn học tốt
 

10 tháng 6 2018

1. for

2. for

3. since

4. for 

5. since

6. since

7. for 

8. since

10 tháng 6 2018

1. for

2. since

3. since

4. since

5. since

6. since

7. since

8. since

đúng ko vậy

24 tháng 5 2022

He plays football with his friends

chắc z

24 tháng 5 2022

Câu nào khó thì mjk đăng tiếp 😁😁