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8 tháng 10 2018

\(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)

9 tháng 10 2018

I / wish / you / help / with my home work

=>I wish you helped with my home work

Students / spend /a lot /  time / read books / library / last month

=>Students spent a lot of  time reading books at the library last month

Suppy the correct tense of the verbs in the brackets. 1. It's 8 o'clock. I (stay) ........ at home. I (play) ........ games with my friends my brother (read) ........ a book in his room. 2. How many books your library (have) ........? - It (have) ........ a lot, about one thousand. 3. Nam (go) ........ to the library every day. He (like) ........ reading books, but he (not like) ........ biology and history books. 4. Your brother (make) ........ so much noise in your room? 5. I (see) ........ a...
Đọc tiếp

Suppy the correct tense of the verbs in the brackets.
1. It's 8 o'clock. I (stay) ........ at home. I (play) ........ games with my friends my brother (read) ........ a book in his room.
2. How many books your library (have) ........?
- It (have) ........ a lot, about one thousand.
3. Nam (go) ........ to the library every day. He (like) ........ reading books, but he (not like) ........ biology and history books.
4. Your brother (make) ........ so much noise in your room?
5. I (see) ........ a movie tomorrow. You (go) ........ with me?
6. How I (find) ........ a book in the library?
7. What your sister and you usually (do) ........ in the evening?
- I usually (watch) ........ TV and she (do) ........ her homework.
8. My sister (practise) ........the piano in the club three times a week.
9. In my country, there (be) ........ no lessons on Saturday.
10. I (give) ........ the farewell party next month.

Giúp mình nhanh nhất có thể nha. Cảm ơn.

2
10 tháng 8 2018

Suppy the correct tense of the verbs in the brackets.
1. It's 8 o'clock. I (stay) ....am staying.... at home. I (play) ....am playing.... games with my friends my brother (read) ....is reading.... a book in his room.
2. How many books does your library (have) ....have....?
- It (have) ....has.... a lot, about one thousand.
3. Nam (go) ....goes.... to the library every day. He (like) ....likes.... reading books, but he (not like) ....doesn't like.... biology and history books.
4. Is your brother (make) ....making.... so much noise in your room?
5. I (see) ....am going to see.... a movie tomorrow. Will you (go) ....go.... with me?
6. How do I (find) ....find.... a book in the library?
7. What do your sister and you usually (do) ....do.... in the evening?
- I usually (watch) ....watch.... TV and she (do) ....does.... her homework.
8. My sister (practise) ....practises....the piano in the club three times a week.
9. In my country, there (be) ....are.... no lessons on Saturday.
10. I (give) ....am going to give.... the farewell party next month.

Chúc bạn học tốt :D

10 tháng 8 2018

Suppy the correct tense of the verbs in the brackets.
1. It's 8 o'clock. I (stay) am staying at home. I (play) am playing games with my friends my brother (read) is reading a book in his room.
2. How many books does your library (have) have ?
- It (have) has a lot, about one thousand.
3. Nam (go) goes to the library every day. He (like) likes reading books, but he (not like) doesn't like biology and history books.
4. Does your brother (make) make so much noise in your room?
5. I (see) will see a movie tomorrow. Will you (go) go with me?
6. How do I (find) find a book in the library?
7. What do your sister and you usually (do) do in the evening?
- I usually (watch) watch TV and she (do) does her homework.
8. My sister (practise) practises the piano in the club three times a week.
9. In my country, there (be) aren't no lessons on Saturday.
10. I (give) will give the farewell party next month.

24 tháng 11 2023

1. could

2. was

3. didn't use to

24 tháng 11 2023

1 could

2 would be

3 used to 

 

15 tháng 12 2021

 

1. I last visited my home village two years ago.
=> I have not visited my home village for two years
2. Do you spend your free time traveling around your country, Nhu? said Vinh.
=> Vinh asked Nhu if she spent her free time traveling around her country
3. What a shame! He can't finish his work on time.
=> I wish his work could be finished on time
4. I bought this air-conditioner because it consumes less electricity than the others.
=> This air conditioner was bought by me because it consumes less electricity than the others.

Rewrite the following sentences without changing their original meanings 1. She last performed that dance was ten years ago = She hasn't......... 2. It took him nearly two hours to do the washing up = He spent........... 3. He spent two hours studying for the test = It took.......... 4. "What about going to the zoo this weekend?" she asked = She suggested.......... 5. I haven't worked for him for six months = I last.......... 6. You can read books here. You read it in the library ( use and,...
Đọc tiếp
Rewrite the following sentences without changing their original meanings 1. She last performed that dance was ten years ago => She hasn't......... 2. It took him nearly two hours to do the washing up => He spent........... 3. He spent two hours studying for the test => It took.......... 4. "What about going to the zoo this weekend?" she asked => She suggested.......... 5. I haven't worked for him for six months => I last.......... 6. You can read books here. You read it in the library ( use and, or, but, so ) ................................ 7. It's a pity I don't spend much time with my family => I wish............ 8. He was preparing a gift for his father => A gift............ 9. It's a pity that she doesn't pass the test => She wishes........... 10. It took them two hours to finish their homework => They spent........... 11. I advise you to do exercise regularly => You'd better......... 12. I last saw him when I was in hight school => I haven't ........... 13. Fire has completely destroyed the left wing of the house => The left..........
1

1.She hasn't performed for ten years ago.

2.He spent nearly two hours doing the washing up.

3.It took him two hours to study for the test.

5.I last worked for him six months ago.

10.They spent two hours finishing their homework.

12,I haven't seen him since I was in high school.

17 tháng 11 2021

1. Without your parents agreement, you can't go out.

-> If your parents don't agree, you can't go out.

2.We haven't talked to Tom for over a year

-> The last time we talked to Tom was over a year ago

3.Do you spend two hours doing that work?

->You spend two hours doing that work, don't you?

4.I can't beautify my garden with these colorful tulips

->I wish my garden could be beautified with these colorful tulips

I.Cho dạng đúng của đt trong ngoặc 1. It’s ten o’clock in the morning. We (stay) ........................ at home. I (play) ........................ video games and my sister (read) ........................ a book in her room. 2. How many book your library (have) ........................, Lien? It (have) ........................ a lot about one thousand. 3. In Vietnam, there (be) ........................ no lesson on Saturday s. 4. Hoa’s brother (go) ...........................
Đọc tiếp
I.Cho dạng đúng của đt trong ngoặc 1. It’s ten o’clock in the morning. We (stay) ........................ at home. I (play) ........................ video games and my sister (read) ........................ a book in her room. 2. How many book your library (have) ........................, Lien? It (have) ........................ a lot about one thousand. 3. In Vietnam, there (be) ........................ no lesson on Saturday s. 4. Hoa’s brother (go) ........................ to the library every afternoon.. He (like) ........................ reading science books but he (not like) ........................ history and geography books. 5. How we (find) ........................ a book in a library? 6. Don’t worry about the exam next week. You (pass) ........................ 7. Mai often (tutor) ........................ other students in her math class. This afternoon she (help) ........................ Thai with his math exercises because he (not understand) ........................ the lesson. 8. I (eat) ........................ lunch at the cafeteria right now. 9. What (be) ........................ your vacation plan? 10. I (spend) ........................ two weeks on a Greek island. 11. I am very tired, I can’t wait (get) ........................ home. After I get home, I (take) ........................ a hot shower and (go) ........................ to bed. 12. Ann (not often drink) ........................ tea. She (like) ........................ coffee. 13. Can you (give) ........................ Luther a message for me? Sure. I probably (see) ........................ at the meeting this afternoon
1
13 tháng 7 2017

I.Cho dạng đúng của đt trong ngoặc

1. It’s ten o’clock in the morning. We (stay) stay at home. I (play) play video games and my sister (read) reads a book in her room.

2. How many book your library (have) have, Lien? It (have) has a lot about one thousand.

3. In Vietnam, there (be) is no lesson on Saturdays.

4. Hoa’s brother (go) goes to the library every afternoon.. He (like) likes reading science books but he (not like) doesn't like history and geography books.

5. How do we (find) find a book in a library?

6. Don’t worry about the exam next week. Will You (pass) pass ?

7. Mai often (tutor) tutors other students in her math class. This afternoon she (help) will help Thai with his math exercises because he (not understand) doesn't understand the lesson.

8. I (eat) am eating lunch at the cafeteria right now.

9. What (be) are your vacation plan?

10. I (spend) spend two weeks on a Greek island.

11. I am very tired, I can’t wait (get) get home. After I get home, I (take) take a hot shower and (go) go to bed.

12. Ann (not often drink) doesn't often drink tea. She (like) likes coffee.

13. Can you (give) give Luther a message for me? Sure. I probably (see) will see at the meeting this afternoon.

7. A new school / build / our village / last year.--> A new school was ...........................................................................................8. You don’t have time to read books.--> I wish ...............................................................................................................................9. You are not good at cooking.--> I wish...
Đọc tiếp

7. A new school / build / our village / last year.

--> A new school was ...........................................................................................

8. You don’t have time to read books.

--> I wish ...............................................................................................................................

9. You are not good at cooking.

--> I wish ................................................................................................................................

10. The test is very difficult.

--> We wish ................................................................................................................................

11. Hoa draws very badly.

--> She wishes ................................................................................................................................

12. What a pity! You aren’t here with us now.

--> We wish ..................................................................................................................................

Giúp mình với nha mình đang cần gấp lắm okokok

1
27 tháng 6 2021

7. A new school / build / our village / last year.

--> A new school was ....built in our village last year.......................................................................................

8. You don’t have time to read books.

--> I wish ...........you had time to read books....................................................................................................................

9. You are not good at cooking.

--> I wish ............you were good at cooking....................................................................................................................

10. The test is very difficult.

--> We wish ..................the test weren't difficult..............................................................................................................

11. Hoa draws very badly.

--> She wishes ...........she didn't draw badly.....................................................................................................................

12. What a pity! You aren’t here with us now.

--> We wish ............you were here with us now......................................................................................................................

Cảm ơn bạn nhiều nha 

Chia động từ trong ngoặc: 21. She wishes her father ( be)_______________ here now to help her 22.I wish they ( visit) _______________us when they were in town. 23.I wish someone ( give) _______________ me a job next month. 24.If only I ( can take) _______________the trip to Hanoi with her next summer. 25.I wish they ( know) _______________the truth yesterday. 26. I wish I (see) _______________ that film on TV again. 27.We wish she (be) _______________ our teacher of...
Đọc tiếp

Chia động từ trong ngoặc:

21. She wishes her father ( be)_______________ here now to help her

22.I wish they ( visit) _______________us when they were in town.

23.I wish someone ( give) _______________ me a job next month.

24.If only I ( can take) _______________the trip to Hanoi with her next summer.

25.I wish they ( know) _______________the truth yesterday.

26. I wish I (see) _______________ that film on TV again.

27.We wish she (be) _______________ our teacher of English.

28.My brother wishes he (not waste) _______________ time when he was young.

29.They wish they (come) _______________ to class on time yesterday morning.

30. I wish I ( spend) _______________my last summer vacation in the mountains.

31.I wish she (come) _______________ to see me yesterday.

32.If only I ( have) _______________more time to do this job.

33.He missed an exciting football match on TV last night. He wishes he (watch) ____________ it.

34.I wish you ( not give ) _______________them my phone number yesterday.

35.We wish we ( understand) _______________all the teacher’s explanation yesterday.

1
28 tháng 3 2020

21.was

22visited

23 gave

24 could take

25 knew

26saw

27was

1.Use the correct form of the verbs in brackets: 1.Whar you (do)........................last weekend?-I (go).......................to the theater with my family. 2.John and I (be)....................................pen pals for nearby three years . 3.We used (write)....................to each other every month when we(be).....................................at sencondary school. 4.Minh(know)................................................a little English,so she...
Đọc tiếp

1.Use the correct form of the verbs in brackets:

1.Whar you (do)........................last weekend?-I (go).......................to the theater with my family.

2.John and I (be)....................................pen pals for nearby three years .

3.We used (write)....................to each other every month when we(be).....................................at sencondary school.

4.Minh(know)................................................a little English,so she (wish)..................................she (can)..............................speak it fluently.

5.Maryam (stay).................................with us at the moment.She (be)...............................................my sister's friend.

6.They (read)..............................thosee interesting books several times.

7.His classmate (wait)..............................for him since 8 o'clock.

8.Her son(just design).............................a new hospital in the suburb.

9.This book(write).....................................for the children last year.

10.I(get)..............................a lot of bad marks this month.

11.MRs.Lan(be)..............a teacher of English for twenty-seven years.She first (start)................................teaching English at a small school.After she had taught ther for ten years,her family (move)............................to a big city.Since then she (be)...............................a teacher at a bis school.

12.I (pass) .................................up my book to her .She ( ask)............................. me why it had taken me so long to do the work.I (explain)..................................to her that I hah had very little time to do my work.

13.I(wear).......................................sunglasses now because I have sore eyes and the glare of the sun (hurt).......................................them.I(use)....................dark glasses for several days already,but my eyes have not improved yet.

14.They used (go).............................................swimming in the afternoon.

15.He wishes he (be)..............................................a docctor.

16.They (not finish)...............................................their work yet.

17.I wish they (be)............................................. here tomorrow .

18.I would rather you (do)...........................................the test well.

19.It;s time we (catch)...................................the bus to go home.

20.I wish they (be),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,at the party here last night.

1
12 tháng 9 2019

1. did you do / went

2. have been

3. to write / were

4. knows / wishes / could

5. is staying / is

6. have read

7. has been waiting

8. has just designed

9. was written

10. have got

11. has been / started / moved / has been

12. passed / asked / explained

13. am wearing / will hurt / have used

14. to go

15. were ( đúng đấy nhé k sai đâu. Đây là thức giả định với wish và thường dùng were )

16. haven't finished

17. would be

18. did

19. caught

20. had been