Find ten first element.

...">
K
Khách

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

3 tháng 2 2018

Tìm 10 phần tử đầu tiên ?

3 tháng 2 2018

Not in math!

There have Carbon and Oxygen!

Find 8 more!

Complete the sentences with the appropriate form of the words in brackets. 1. Remind me of my appointment. I am ……………………………. (FORGET) 2. Recently health foods have increased in …………………………... ( POPULAR) 3. Unless something is done about unemployment, the …………………………. for the future is not good. ...
Đọc tiếp

Complete the sentences with the appropriate form of the words in brackets.

1. Remind me of my appointment. I am ……………………………. (FORGET)

2. Recently health foods have increased in …………………………... ( POPULAR)

3. Unless something is done about unemployment, the …………………………. for the future is not good. ( LOOK)

4. He had been ……………………………… delayed at the office and was now in a hurry to keep his appoinment with the dentist. ( EXPECT)

5. The old lady hid all her …………………………… under the floor ( SAVE)

6. Alison’s …………………………. made it hard for her to speak in public. ( SHY)

7. He had the …………………………….. habit of borrowing books and then forgetting to return them. ( ANNOY)

8. All ………………………………….. must be received before July 20th 2007. ( APPLY )

9. You look rather ………………………………. Are you worried about something? ( OCCUPY)

10. It is much more ………………………………. to buy large size packets. ( ECONOMY )

1
12 tháng 6 2017

Complete the sentences with the appropriate form of the words in brackets.

1. Remind me of my appointment. I am ……………………forgetful………. (FORGET)

2. Recently health foods have increased in ………………popularity…………... ( POPULAR)

3. Unless something is done about unemployment, the ……………outlook……………. for the future is not good. ( LOOK)

4. He had been ………………uexpectedly……………… delayed at the office and was now in a hurry to keep his appoinment with the dentist. ( EXPECT)

5. The old lady hid all her …………savings………………… under the floor ( SAVE)

6. Alison’s ………………shyness…………. made it hard for her to speak in public. ( SHY)

7. He had the ……………annoyed……………….. habit of borrowing books and then forgetting to return them. ( ANNOY)

8. All ………………applications………………….. must be received before July 20th 2007. ( APPLY )

9. You look rather ………prepccupied………………………. Are you worried about something? ( OCCUPY)

10. It is much more …………economical……………………. to buy large size packets. ( ECONOMY )

1 tháng 9 2021

a.writting  b.        c.case    d.seeing   e.time          f.bow                         g.                       h.arlam

phần còn lại em ko bt vì năm mới lớp 5 thui sorry chị nha

Choose the word or phrase (A, B, C or D) that best completes each sentence1. Jack asked me _____.A.where do you come from?         B.where I came fromC.where I came from             D.where did I come from?2. She asked me _____ I liked pop music.A.when         B.what         C.if             D.x3. The doctor ____ him to take more exercise.A.told         B.tell             C. have told     D. are telling4. I wanted to know_____ return...
Đọc tiếp

Choose the word or phrase (A, B, C or D) that best completes each sentence

1. Jack asked me _____.

A.where do you come from?         B.where I came from

C.where I came from             D.where did I come from?

2. She asked me _____ I liked pop music.

A.when         B.what         C.if             D.x

3. The doctor ____ him to take more exercise.

A.told         B.tell             C. have told     D. are telling

4. I wanted to know_____ return home.

A.when would she             B. when will she 

C. when she will                 D. when she would

5. Claire told me that her father____ a race horse.

A.owns         B.owned         C. owning         D. A and B

6. What did that man say ______?

A. at you         B. for you         C. to you         D. you

7. I rang my friend in Australia yesterday, and she said it _______ raining there.

A. is             B. were         C. has been     D. was

8. The builders have ______ that everything will be ready on time.

A. promised     B. promise         C. promises     D. promising

9. The doctor _______ him to take more exercise.

A. told         B. tell         C. have told     D. are telling

10. The last time I saw Linda, she looked very relaxed. She explained she’d been on holiday the ______ week.

A. ago         B. following         C. next         D. previous

11. Yesterday, Laura ______ him to put some shelves up.

A. asked         B. is asking         C. ask         D. was asked

12. Tom has ______ this story wasn’t completely true.

A. admitting that                 B. was admitted that 

C. admitted that                 D. admit that

13. When I rang Tessa some time last week, she said she was busy ______ that day.

A. that         B. the         C. then         D. this

14. I wonder _____ the tickets are on sale yet.

A. what         B. when         C. where         D. whether

15. Mathew _____ Emma that her train was about to leave.

A. has reminded                 B. has reminded that 

C. reminded                 D. reminded that

16. Hello, Jim. I didn’t expect to see you today. Sophie said you _____ ill.

A. are         B. were         C. was         D. should be

17. Ann ______ and left.

A. said goodbye to me             B. says goodbye to me 

C. tell me goodbye             D. told me goodbye

18. I told you ______ to switch off the computer, didn’t I ?

A. don’t         B. not         C. not to         D. to not

19. Bill was slow, so I ________ hurry up.

A. tell him         B. told him for     C. told to         D. told him to

20. “Could you tell me how to get to the airport?”

A. he asked me how to get to the airport 

B. he said if I could tell him the airport

C. he told me how to get to the airport 

D. he asked me to tell how to get to the airport

21. “Have you heard of her marriage?”

A. she asked me if I hear of their marriage

B. she asked me whether I had heard of their marriage

C. she asked me if I had heard of their marriage

D. B and C

22. Cindy said that “I haven’t seen John since last month.”

A. Cindy said she hasn’t seen John since the previous month

B. Cindy said she hadn’t seen John since the previous month 

C. Cindy said she wasn’t seen John since the previous month 

D. Cindy said she doesn’t see John since the previous month

23. The little boy said “two and two make four.”

A.The little boy said that two and two made four. 

B.The little boy said that two and two have made four. 

C.The little boy said that two and two had made four. 

D.The little boy said that two and two make four.

24. “If I were you, I would go to the doctor. ”Minh said to Lan.

A. Minh told Lan to become a doctor

B. Minh advised Lan to go to the doctor

C. Minh told Lan that he would to go to the doctor

D. Minh advised Lan not to go to the doctor

25. His wife said to him: “write to me as often as you can”

A. His wife told him to write to her as often as he can

B. His wife told him to write to her as often as he could

C. His wife told him writing to her as often as he could

D. His wife told him writing to her as often as he can

26. “What were you doing last night, Mr John?” asked the police.

A. The police asked what were you doing last night, Mr John

B. The police asked Mr John what he had been doing the night before 

C. The police asked Mr John what he had been done the night before 

D. The police asked Mr John what had he been done the night before

27. The teacher advised us .

A. to be careful when doing these exercises 

B. be careful when doing these exercises

C. careful when doing these exercises 

D. are careful when doing these exercises

28. She told me .

A. think well before I answered         B. think well before I answer

C. to think well before I answered         D. think well before I will answer

29. He begged them --------------.

A. help him         B. should help him     C. to help him     D. help to him

1
11 tháng 8 2021

Choose the word or phrase (A, B, C or D) that best completes each sentence

1. Jack asked me _____.

A.where do you come from?         B.where I came from

C.where I came from             D.where did I come from?

2. She asked me _____ I d pop music.

A.when         B.what         C.if             D.x

3. The doctor ____ him to take more exercise.

A.told         B.tell             C. have told     D. are telling

4. I wanted to know_____ return home.

A.when would she             B. when will she 

C. when she will                 D. when she would

5. Claire told me that her father____ a racehorse.

A.owns         B.owned         C. owning         D. A and B

6. What did that man say ______?

A. at you         B. for you         C. to you         D. you

7. I rang my friend in Australia yesterday, and she said it _______ raining there.

A. is             B. were         C. has been     D. was

8. The builders have ______ that everything will be ready on time.

A. promised     B. promise         C. promises     D. promising

9. The doctor _______ him to take more exercise.

A. told         B. tell         C. have told     D. are telling

10. The last time I saw Linda, she looked very relaxed. She explained she’d been on holiday the ______ week.

A. ago         B. following         C. next         D. previous

11. Yesterday, Laura ______ him to put some shelves up.

A. asked         B. is asking         C. ask         D. was asked

12. Tom has ______ this story wasn’t completely true.

A. admitting that                 B. was admitted that 

C. admitted that                 D. admit that

13. When I rang Tessa sometime last week, she said she was busy ______ day.

A. that         B. the         C. then         D. this

14. I wonder _____ the kets are on sale yet.

A. what         B. when         C. where         D. whether

15. Mathew _____ Emma that her train was about to leave.

A. has reminded                 B. has reminded that 

C. reminded                 D. reminded that

16. Hello, Jim. I didn’t expect to see you today. Sophie said you _____ ill.

A. are         B. were         C. was         D. should be

17. Ann ______ and left.

A. said goodbye to me             B. says goodbye to me 

C. tell me goodbye             D. told me goodbye

18. I told you ______ to switch off the computer, didn’t I ?

A. don’t         B. not         C. not to         D. to not

19. Bill was slow, so I ________ hurry up.

A. tell him         B. told him for     C. told to         D. told him to

20. “Could you tell me how to get to the airport?”

A. he asked me how to get to the airport 

B. he said if I could tell him the airport

C. he told me how to get to the airport 

D. he asked me to tell how to get to the airport

21. “Have you heard of her marriage?”

A. she asked me if I hear of their marriage

B. she asked me whether I had heard of their marriage

C. she asked me if I had heard of their marriage

D. B and C

22. Cindy said that “I haven’t seen John since last month.”

A. Cindy said she hasn’t seen John since the previous month

B. Cindy said she hadn’t seen John since the previous month 

C. Cindy said she wasn’t seen John since the previous month 

D. Cindy said she doesn’t see John since the previous month

23. The little boy said “two and two make four.”

A.The little boy said that two and two made four. 

B.The little boy said that two and two have made four. 

C.The little boy said that two and two had made four. 

D.The little boy said that two and two make four.

24. “If I were you, I would go to the doctor. ”Minh said to Lan.

A. Minh told Lan to become a doctor

B. Minh advised Lan to go to the doctor

C. Minh told Lan that he would to go to the doctor

D. Minh advised Lan not to go to the doctor

25. His wife said to him: “write to me as often as you can”

A. His wife told him to write to her as often as he can

B. His wife told him to write to her as often as he could

C. His wife told him writing to her as often as he could

D. His wife told him writing to her as often as he can

26. “What were you doing last night, Mr John?” asked the police.

A. The police asked what were you doing last night, Mr John

B. The police asked Mr John what he had been doing the night before 

C. The police asked Mr John what he had been done the night before 

D. The police asked Mr John what had he been done the night before

27. The teacher advised us .

A. to be careful when doing these exercises 

B. be careful when doing these exercises

C. careful when doing these exercises 

D. are careful when doing these exercises

28. She told me .

A. think well before I answered         B. think well before I answer

C. to think well before I answered         D. think well before I will answer

29. He begged them --------------.

A. help him         B. should help him     C. to help him     D. help to him

1/ Wearing seat belts in cars is ____________by law. (COMPEL)2/ He ___________a lot from his twin brother. (DIFFERENT)3/ Wow! They are the most___________shoes now. (FASHION)4/ He is a very famous__________(MUSIC)5/ Many designers have taken___________from Vietnam's ethnic minorities. (INSPIRE)6/ _____________, the Ao dai was frequently wom by both men and women. (TRADITION)7/ What is your___________type of clothing? (FAVOR)8/ They have____________the Ao dai by printing lines of poetry on it....
Đọc tiếp

1/ Wearing seat belts in cars is ____________by law. (COMPEL)

2/ He ___________a lot from his twin brother. (DIFFERENT)

3/ Wow! They are the most___________shoes now. (FASHION)

4/ He is a very famous__________(MUSIC)

5/ Many designers have taken___________from Vietnam's ethnic minorities. (INSPIRE)

6/ _____________, the Ao dai was frequently wom by both men and women. (TRADITION)

7/ What is your___________type of clothing? (FAVOR)

8/ They have____________the Ao dai by printing lines of poetry on it. (MODERN)

9/ What do you think about her___________of rocks ? (COLLECT)

10/ Getting to the village is a very____________journey. (INTEREST)

11/ Helen won't go dancing with us tonight.

Helen wishes______________________

12/ I don't know much about him.

I wish___________________

13/ She doesn't live with her parents any more.

She used___________________________

14/ He spoke Bahasa Malaysia very fluently. 

Bahasa Malaysia_____________________

15/ We clean the floor every evening.

The floor____________________

16/ It's four weeks since we last visited our old school.

We haven't__________________

17/ My younger sister began to play piano in 2002. 

My younger sister has____________________

18/ I started living here ten years ago.

I have_____________________

19/ I last saw him two weeks ago.

It's_____________________

20/ They haven't played football for five years.

The last time_______________________

1
17 tháng 10 2021

1. Compelled



2. Differs




3. Fashionable



4. Musician



5. Inspirations



6. Traditionally



7. Favourite



8. Modernized



9. Collections



10. Interesting



11. ........ she would go dancing with us tonight.

12. ........ I could know more about him.



13. ........ to live with her parents.
 

14. ........ is very fluently spoken (by him).



15. ........ is cleaned every evening (by us).



16. ........ visited our old school since four weeks ago.



17. ........ played piano since 2002.



18. ........ lived here for ten years.



19. ........ been two weeks since I last saw him.


 

20. ........ they played football was five years ago.



Em mới lớp 6 nên em không chắc em hoàn toàn đúng đâu.

1. Mary said : “My father died a year ago”.→ Mary said ........................................................................2. “Must you go now?”, said Mr. Brown.→ Mr. Brown asked ........................................................................3. John said : “I have finished studying my lesson”.→ John said ........................................................................4. He asked me : “Why didn‟t you come to class yesterday?”→ He asked me...
Đọc tiếp

1. Mary said : “My father died a year ago”.

→ Mary said ........................................................................

2. “Must you go now?”, said Mr. Brown.

→ Mr. Brown asked ........................................................................

3. John said : “I have finished studying my lesson”.

→ John said ........................................................................

4. He asked me : “Why didn‟t you come to class yesterday?”

→ He asked me ........................................................................

5. “Remember to buy some sugar”, my mother said.

→ My mother asked ........................................................................

6. He said : “If I were you, I would tell her about that”

→ He advised........................................................................

7. “Don‟t take more than two of these at once”, said the doctor.

→ The doctor asked..............................................................................

8. The traveler asked : “How long does it take you to get to London?”

→ The traveler asked ........................................................................

9. “Did you phone me yesterday?” Tom asked Mary.

→ Tom asked ........................................................................

10. “Would you like to have dinner with us tonight,” Mike said.

Mike invited...........................................................................................

11. “ Why don‟t you organize an English competition for our students?” said Ms Lien.

Ms Lien suggested....................................................................................

12. “ You won the scholarship. Congratulations!” Mary told me.

Mary congratulated ...................................................................................

13. “ You were cheating,” said David to Henry.

David accused ............................................................................................

14. “ It was kind of you to help me with my homework,” Lan said to Hoa.

Lan thanked ...............................................................................................

15. “ I‟m sorry I‟m late, '' said Mr Thanh.

Mr Thanh apologized.......................

 
1
11 tháng 8 2021

1. Mary said: “My father died a year ago”.

→ Mary said ..........her father had died a year before....................................

2. “Must you go now?”, said Mr. Brown.

→ Mr. Brown asked ...............  me if I had to go then..................................

3. John said: “I have finished studying my lesson”.

→ John said ...........he had finished studying his lesson................................

4. He asked me: “Why didn‟t you come to class yesterday?”

→ He asked me ........why I hadn't come to class yesterday.....................

5. “Remember to buy some sugar”, my mother said.

→ My mother asked ................me to buy some sugar..................

6. He said: “If I were you, I would tell her about that”

→ He advised...........me to told her about that........................

7. “Don‟t take more than two of these at once”, said the doctor.

→ The doctor asked.....................me not to take more than two of these at once..................

8. The traveler asked: “How long does it take you to get to London?”

→ The traveler asked ....................me how long it took me to get to London............................

9. “Did you phone me yesterday?” Tom asked Mary.

→ Tom asked .......Mary if she phoned him the day before.......................................

10. “Would you to have dinner with us tonight,” Mike said.

Mike invited....................me to have dinner with them that night.............................

11. “ Why don‟t you organize an English competition for our students?” said Ms Lien.

Ms. Lien suggested..................organizing an English competition for our students.........................

12. “ You won the scholarship. Congratulations!” Mary told me.

Mary congratulated .................me on winning the scholarship..................................

13. “ You were cheating,” said David to Henry.

David accused ................Henry of cheating ...................................

14. “ It was kind of you to help me with my homework,” Lan said to Hoa.

Lan thanked .................... Hoa for helping her with her homework...........................

15. “ I‟m sorry I‟m late, '' said Mr. Thanh.

Mr. Thanh apologized.........for being late.........

16 tháng 8 2021

giúp làm cái gì vậy bạn

16 tháng 8 2021

1 .My mother has to wash my family’s clothes every day=> She got her classmate close the window.

2. 

2.I make my son sweep the floor.=> I make my son sweep the floor.

3.My father let me use the mobile phone.=> My father let the mobile phone used by me.

4. My parents never let me do anything by myself because I’m very careless =>. My parents never let anything be done by myself because I’m very careles

5. I have my brother repair my bike=>i have my bike repaired by my mother

6. Mary gets her mother to cut her hair=>Mary gets her hair cut by her mother

7. Kate had me send an email to her manager=>Kate had an email sent to her manager by me

8. She had the sever bring her luggage to the hotel room=>she had her luggage brought to the hotel room by the sever 

6 tháng 8 2018

1 complete the sentences with either the pats simple or pats perfect of verbs in brackets

a when I     came    ( come) home, my mother          had already cooked            ( already/ cook ) dinner 

b By the time she        got       ( get) to the cinema her boyfriend       had already bought      ( already/ buy) the kets

c she  ......had already studied........ ( already/ study ) German before       .....moved......... ( move) to Berlin.

d when they ....entered....... ( enter ) the room the combat.........had already begun........ ( already? begin) 

e My son only .......played.....( play) computer games after he......had already begun.... ( already / begin ) 

f I ......had sent..... ( send) a message to my friends before I ........met....... ( meet ) them 

g they ......... ( not have) much funny the time lảuen ....... ( arrive)   ?

h He ......had called.... Call her four times before she ....answered... ( answer) the phone 

i,  Jason .....had found...... ( find ) a new job when he ......went...( go ) to London