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29 tháng 7 2016

A=1+7+8+15+23+...+160

= 1 + 7 + 8 + 15 + 23 +38+ 61+ 99+160 
= 1+ (8-1) + (15-7) + (23-8)+(38-15) + (61-23)+(99-38)+ (160-61) + (259-99) 
(gạch bỏ 8 với -8 ; 1 với -1 ;............;.99 với -99) 
= -7 + 160 +259

=412 

GAP FILL There are many reason (1)............ it is important to have a hobby. First of all, a hobby can be remedy for your (2)............ . Because it is activity you choose for yourself, it will always give you pleasure and (3)............. you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4)............ your spirit. Second, some hobbies can also (5)............. you financially. Many old people enjoy gardening. They grow a lot of trees and...
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GAP FILL

There are many reason (1)............ it is important to have a hobby. First of all, a hobby can be remedy for your (2)............ . Because it is activity you choose for yourself, it will always give you pleasure and (3)............. you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4)............ your spirit. Second, some hobbies can also (5)............. you financially. Many old people enjoy gardening. They grow a lot of trees and vegetables, so they can sell them for some money. In (6)..........., a hobby can help you connect with other people. If you like collecting stamps, you can (7).............. a stamp club to share your ablums with other collectors. If your hobby is carving eggshells, you can give your products to your friends (8) gifts.

1. A. for B. why C. because

2. A. happiness B. pain C. tiredness

3. A. help B. have C. do

4. A. for B. in C. on

5. A. harm B. give C. benefit

6. A. addition B. general C. conclusion

7. A. take part B.go C. join

8. A. like B. as C. for

1
3 tháng 7 2018

There are many reason (1)............ it is important to have a hobby. First of all, a hobby can be remedy for your (2)............ . Because it is activity you choose for yourself, it will always give you pleasure and (3)............. you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4)............ your spirit. Second, some hobbies can also (5)............. you financially. Many old people enjoy gardening. They grow a lot of trees and vegetables, so they can sell them for some money. In (6)..........., a hobby can help you connect with other people. If you like collecting stamps, you can (7).............. a stamp club to share your ablums with other collectors. If your hobby is carving eggshells, you can give your products to your friends (8) gifts.

1. A. for B. why C. because

2. A. happiness B. pain C. tiredness

3. A. help B. have C. do

4. A. for B. in C. on

5. A. harm B. give C. benefit

6. A. addition B. general C. conclusion

7. A. take part B.go C. join

8. A. like B. as C. for

24 tháng 7 2016

 a/A= 1 + 7 + 8 + 15 + 23 +38+ 61+ 99+160 
= 1+ (8-1) + (15-7) + (23-8)+(38-15) + (61-23)+(99-38)+ (160-61) + (259-99) 
= -7 + 160 +259=412 

24 tháng 7 2016

A=1+7+8+15+...+160

A=1+(8-1)+(15-7)+....+(259-99)

A=-7+160+259=412

1.Would you mind (show) ................................................ me how to use this machine ?2.Would you mind .( open) ....................................... ...... .the windows ? It’s too hot in here.3.Would you mind (drive ) ...................................... ........your car ? It’s in my way.4.Do you mind if I ( take ) ................................................. a photo of your family ?5.Would you mind ( turn down ) .................................................the...
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1.Would you mind (show) ................................................ me how to use this machine ?
2.Would you mind .( open) ....................................... ...... .the windows ? It’s too hot in here.
3.Would you mind (drive ) ...................................... ........your car ? It’s in my way.
4.Do you mind if I ( take ) ................................................. a photo of your family ?
5.Would you mind ( turn down ) .................................................the radio ? I’m reviewing my lesson.
6.Do you mind if I .( sit ) ......................................... .......here waiting for the manager ?
7.Would you mind not (smoke ) .................................... .......here ?
8.Would you mind ( lend) ......................................... ..me your motorbike for a while ?
9.Would you mind ( give) ................................................. me a lift to the city center ?
10.Would you mind if I ( ask ) ........................................... you some questions about your school activities
?
11.Would you mind if I ( use ) ........................................... your computer for some minutes ?
12.Would you mind .( lend ) ................................................. your pen for a moment ?
13.Would you mind .. ( ride ) ............................................... me a round the town ?
14.Would you mind if I .(stay) ............................................ with you for a week ?
15.Would you mind ( help) ................................................. her to finish her work ?
16.Dou you mind if I ( move ) .................................................. your bike ?

17.Would you mind ( buy )................................................... me some sandwiches ?
18.Would you mind if my friend(join ) ............................... in our trip ?
19.Do you mind if we ( get )................................................ a taxi to a town ?
20.Would you mind(turn on ) ............................................ the lights ? It’s very dark here.

4
17 tháng 12 2020

1.Would you mind (show) ....................showing............................ me how to use this machine ?

2.Would you mind .( open) ....................opening................... ...... .the windows ? It’s too hot in here.

3.Would you mind (drive ) ............driving.......................... ........your car ? It’s in my way.

4.Do you mind if I ( take ) .........................taking........................ a photo of your family ?

5.Would you mind ( turn down ) ...............turning down..................................the radio ? I’m reviewing my lesson.

6.Do you mind if I .( sit ) .................sitting........................ .......here waiting for the manager ?

7.Would you mind not (smoke ) ..........smoking.......................... .......here ?

8.Would you mind ( lend) .............lening............................ ..me your motorbike for a while ?

9.Would you mind ( give) .......................giving.......................... me a lift to the city center ?

10.Would you mind if I ( ask ) .......................asked.................... you some questions about your school activities?11.Would you mind if I ( use ) ........................................... your computer for some minutes ?12.Would you mind .( lend ) ................................................. your pen for a moment ?13.Would you mind .. ( ride ) ............................................... me a round the town ?14.Would you mind if I .(stay) ............................................ with you for a week ?15.Would you mind ( help) ................................................. her to finish her work ?16.Dou you mind if I ( move ) .................................................. your bike ?

17.Would you mind ( buy )................................................... me some sandwiches ?18.Would you mind if my friend(join ) ............................... in our trip ?19.Do you mind if we ( get )................................................ a taxi to a town ?20.Would you mind(turn on ) ............................................ the lights ? It’s very dark here.

17 tháng 12 2020

Ấn gửi nhầm -- 

1.Would you mind if I ( use ) ...................used........................ your computer for some minutes ?

12.Would you mind .( lend ) .........................lending........................ your pen for a moment ?

13.Would you mind .. ( ride ) .....................riding.......................... me a round the town ?

14.Would you mind if I .(stay) .....................stayed....................... with you for a week ?

15.Would you mind ( help) ............helping.................................... her to finish her work ?

16.Dou you mind if I ( move ) .......................moving........................... your bike ?

17.Would you mind ( buy ).............................buying...................... me some sandwiches ?

18.Would you mind if my friend(join ) ............join................... in our trip ?

19.Do you mind if we ( get )......................getting.......................... a taxi to a town ?

20.Would you mind(turn on ) ......turning on ...................................... the lights ? It’s very dark here.

Choose the correct word marked A,B, or C to fill each blank in the following passage.(Why)There are many reasons (1) ____ it is important to have a hobby. First of all, a hobby can be a remedy for your (2) ____. Because it is the activity you choose for yourself, it will always give you pleasure and (3) ____ you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4) ____ your spirit. Second, some hobbies can also (5) ____ you financially. Many old people...
Đọc tiếp

Choose the correct word marked A,B, or C to fill each blank in the following passage.(Why)

There are many reasons (1) ____ it is important to have a hobby. First of all, a hobby can be a remedy for your (2) ____. Because it is the activity you choose for yourself, it will always give you pleasure and (3) ____ you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4) ____ your spirit. Second, some hobbies can also (5) ____ you financially. Many old people enjoy gardening. They grow a lot of trees and vegertable, so they can sell them for some money. In (6) ____, a hobby can help you connect with other people. If you like colecting stamps, you can (7) ____ a stamp club to share your albums with other collectors. If your hobby is caving eggshells, you can give your products to your friends (8) ____ gifts.

1. A.for B. why C.because

2. A.happiness B.pain C.tiredness

3. A.help B. have C. do

4. A. for B. in C. on

5. A.harm B.give C.benefit

6. A. addition B. general C.conclusion

7. A.take part B.go C. join

8. A. like B.as C.for

2
17 tháng 9 2018

1.a

2.c

3.a

4.b

5.c

6.a

7.c

8.b

17 tháng 9 2018

Cho mình sorry. 

1.b mới đúng!!!

Choose the correct word marked A,B, or C to fill each blank in the following passage.(Why) There are many reasons (1) ____ it is important to have a hobby. First of all, a hobby can be a remedy for your (2) ____. Because it is the activity you choose for yourself, it will always give you pleasure and (3) ____ you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4) ____ your spirit. Second, some hobbies can also (5) ____ you financially. Many old...
Đọc tiếp

Choose the correct word marked A,B, or C to fill each blank in the following passage.(Why)

There are many reasons (1) ____ it is important to have a hobby. First of all, a hobby can be a remedy for your (2) ____. Because it is the activity you choose for yourself, it will always give you pleasure and (3) ____ you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4) ____ your spirit. Second, some hobbies can also (5) ____ you financially. Many old people enjoy gardening. They grow a lot of trees and vegertable, so they can sell them for some money. In (6) ____, a hobby can help you connect with other people. If you like colecting stamps, you can (7) ____ a stamp club to share your albums with other collectors. If your hobby is caving eggshells, you can give your products to your friends (8) ____ gifts.

1. A.for B. why C.because

2. A.happiness B.pain C.tiredness

3. A.help B. have C. do

4. A. for B. in C. on

5. A.harm B.give C.benefit

6. A. addition B. general C.conclusion

7. A.take part B.go C. join

8. A. like B.as C.for

2
15 tháng 9 2018

There are many reasons (1) ____ it is important to have a hobby. First of all, a hobby can be a remedy for your (2) ____. Because it is the activity you choose for yourself, it will always give you pleasure and (3) ____ you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4) ____ your spirit. Second, some hobbies can also (5) ____ you financially. Many old people enjoy gardening. They grow a lot of trees and vegertable, so they can sell them for some money. In (6) ____, a hobby can help you connect with other people. If you like colecting stamps, you can (7) ____ a stamp club to share your albums with other collectors. If your hobby is caving eggshells, you can give your products to your friends (8) ____ gifts.

1. A.for B. why C.because

2. A.happiness B.pain C.tiredness

3. A.help B. have C. do

4. A. for B. in C. on

5. A.harm B.give C.benefit

6. A. addition B. general C.conclusion

7. A.take part B.go C. join

8. A. like B.as C.for

16 tháng 9 2018

why

20. We can’t help  ( buy) ………………this car?21. Don’t delay ( open) ………………your company.22. The exercise is too difficult for us (do)………23. ( walk) …………helps you relax after a hard working day.24. Are you thinking of ( live) ………here?       25. after ( read) ……………this book, you will love your parents.26. Would you mind ( answer)……… my questions?27. I am looking forward to ( hear)…………… from you.28. I prefer (go) out to ( stay) ………………at home.  29. is there anything there ( buy) ………………?30. It is not...
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20. We can’t help  ( buy) ………………this car?

21. Don’t delay ( open) ………………your company.

22. The exercise is too difficult for us (do)………

23. ( walk) …………helps you relax after a hard working day.

24. Are you thinking of ( live) ………here?       

25. after ( read) ……………this book, you will love your parents.

26. Would you mind ( answer)……… my questions?

27. I am looking forward to ( hear)…………… from you.

28. I prefer (go) out to ( stay) ………………at home.  

29. is there anything there ( buy) ………………?

30. It is not easy  ( speak) ………English fluently.       

31. I really hate (borrow)……………… money from them.

32. There is no point in ( redecorate )………this room.

33. I distinctly remember (pay) ……him. I gave him 5 $.

34. I regret (buy) ………………this machine. There is some wrong with it now.

35. Why did you keep ( make) ………………noise?    

36. I will remember (remind) ………him to lock the door.

37. You shouldn’t delay ( make)……………… a decision till anything is too late to do.

38. She was sorry for (be) ………………late.

39. You shouldn’t spend too much time (tell)………………  jokes.  

40. I don’t mind ( help)……………… you.

 

1
6 tháng 9 2021

20. We can’t help  ( buy) …buying……………this car?

21. Don’t delay ( open) ………opening………your company.

22. The exercise is too difficult for us (do)…to do……

23. ( walk) ……Walking……helps you relax after a hard working day.

24. Are you thinking of ( live) ……living…here?       

25. after ( read) ……reading………this book, you will love your parents.

26. Would you mind ( answer)……answering… my questions?

27. I am looking forward to ( hear)……hearing……… from you.

28. I prefer (go)going out to ( stay) ………staying………at home.  

29. is there anything there ( buy) ……to buy…………?

30. It is not easy  ( speak) …to speak……English fluently.       

31. I really hate (borrow)……borrowing………… money from them.

32. There is no point in ( redecorate )…redecorating……this room.

33. I distinctly remember (pay) …paying…him. I gave him 5 $.

34. I regret (buy) ………buying………this machine. There is some wrong with it now.

35. Why did you keep ( make) ……making…………noise?    

36. I will remember (remind) …to remind……him to lock the door.

37. You shouldn’t delay ( make)……making………… a decision till anything is too late to do.

38. She was sorry for (be) ……being…………late.

39. You shouldn’t spend too much time (tell)…………telling……  jokes.  

40. I don’t mind ( help)………helping……… you.

Hãy đọc đoạn văn dưới đây và khoanh chữ gần từ thích hợp nhất cho mỗi khoảng trông: When you plant a tree, you are (1)............ your environment in many ways. Your tree will (2).......... a home and food for other creatures. Birds may (3)...........nests in the branches. The flowers will provide honey for insects, and the fruits or nuts may (4)................ squirrels or other small animals. Your tree will (5)........... the soil in plance. This will help...
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Hãy đọc đoạn văn dưới đây và khoanh chữ gần từ thích hợp nhất cho mỗi khoảng trông:

When you plant a tree, you are (1)............ your environment in many ways. Your tree will (2).......... a home and food for other creatures. Birds may (3)...........nests in the branches. The flowers will provide honey for insects, and the fruits or nuts may (4)................ squirrels or other small animals. Your tree will (5)........... the soil in plance. This will help (6)............erosion (7).................. addition, your tree will provide shade in summer. This will provide welcome relief (8)........hot days. You can watch your tree (9)........, and some day (10)............... your children or even your grandchildren the tree you planted

1. A. doing B. helping C. making D. working

2. A. build B. buy C. provide D. make

3. A. build B. bring C. hold D. need

4. A. help B. feed C. eat D. get

5. A. do B. help C. give D.hold

6. A. stop B. make C. get D. need

7. A. On B. With C. In D. Of

8. A. with B. in C.at D. on

2
16 tháng 2 2017

Hãy đọc đoạn văn dưới đây và khoanh chữ gần từ thích hợp nhất cho mỗi khoảng trông:

When you plant a tree, you are (1)............ your environment in many ways. Your tree will (2).......... a home and food for other creatures. Birds may (3)...........nests in the branches. The flowers will provide honey for insects, and the fruits or nuts may (4)................ squirrels or other small animals. Your tree will (5)........... the soil in plance. This will help (6)............erosion (7).................. addition, your tree will provide shade in summer. This will provide welcome relief (8)........hot days. You can watch your tree (9)........, and some day (10)............... your children or even your grandchildren the tree you planted

1. A. doing B. helping C. making D. working

2. A. build B. buy C. provide D. make

3. A. build B. bring C. hold D. need

4. A. help B. feed C. eat D. get

5. A. do B. help C. give D.hold

6. A. stop B. make C. get D. need

7. A. On B. With C. In D. Of

8. A. with B. in C.at D. on

16 tháng 2 2017

When you plant a tree, you are (1)............ your environment in many ways. Your tree will (2).......... a home and food for other creatures. Birds may (3)...........nests in the branches. The flowers will provide honey for insects, and the fruits or nuts may (4)................ squirrels or other small animals. Your tree will (5)........... the soil in plance. This will help (6)............erosion (7).................. addition, your tree will provide shade in summer. This will provide welcome relief (8)........hot days. You can watch your tree (9)........, and some day (10)............... your children or even your grandchildren the tree you planted

1. A. doing B. helping C. making D. working

2. A. build B. buy C. provide D. make

3. A. build B. bring C. hold D. need

4. A. help B. feed C. eat D. get

5. A. do B. help C. give D.hold

6. A. stop B. make C. get D. need

7. A. On B. With C. In D. Of

8. A. with B. in C.at D. on

17 tháng 8 2017

.

17 tháng 8 2017

Complete the sentences using the correct form of have to, can or should.

1. I'm sorry sir. You __can't___ take mobile phones into the building.

2. Rodney's got a new job. The only problem is he __can't___ leave home at six o'clock in the morning.

3. You _should not______ smoke so much. It's bad for you.

4.Help! Help! I _can't____ swim!

5. Do you think I _should_____ take the job or not?

6. In the UK you__can_____ drive on the left.

7. Children can come into the museum free so your daughter _should not______ pay.

8. _can___ I smoke in here?

9. If you're bored, you __can___ go for a run.

10. __should______ wear any special clothes for your job?

11. It's a holiday! I __can't____ go to work!

12. I'm sorry but you _should not_____ play football here.

Fill in the blank with one suitable word: In these days of high unemployment, it is often difficult (1)............. young pepple tofind a job. If they are lucky (2)............. to be asked to go for an interview, theymay find (3)............. there are at least 20 applicants for the (4)............. If a company is thinking of offering (5)............. a job, they'll ask you for at least one reference from either your previous employer (6)............. someone who knows you well....
Đọc tiếp

Fill in the blank with one suitable word:

In these days of high unemployment, it is often difficult (1)............. young pepple tofind a job. If they are lucky (2)............. to be asked to go for an interview, theymay find (3)............. there are at least 20 applicants for the (4)............. If a company is thinking of offering (5)............. a job, they'll ask you for at least one reference from either your previous employer (6)............. someone who knows you well. (7)............. taking up your job, you may have to sign a contract. You'll have to do some training, (8)............. help you to do the job more successlully. Once you have decided that this is your chosen career, you will then have to work (9)............. to try and get promotion, which is usually brings more responsibility and money! If you are unlucky, youmay be made redundant, and not be able to find (10)............. job. It is also a good idea to pay some money into a pension scheme, which will help you to look after yourself and your family when you are retired. Finally, good luck!

3
15 tháng 11 2017

Fill in the blank with one suitable word:

In these days of high unemployment, it is often difficult (1)....for......... young pepple tofind a job. If they are lucky (2)......enough....... to be asked to go for an interview, theymay find (3).......that...... there are at least 20 applicants for the (4).....job........ If a company is thinking of offering (5)......you....... a job, they'll ask you for at least one reference from either your previous employer (6).......or...... someone who knows you well. (7).....Before ........ taking up your job, you may have to sign a contract. You'll have to do some training, (8).....which........ help you to do the job more successlully. Once you have decided that this is your chosen career, you will then have to work (9).....hard........ to try and get promotion, which is usually brings more responsibility and money! If you are unlucky, youmay be made redundant, and not be able to find (10)......another....... job. It is also a good idea to pay some money into a pension scheme, which will help you to look after yourself and your family when you are retired. Finally, good luck!

14 tháng 1 2022

In these days of high unemployment, it is often difficult (1)....for......... young pepple tofind a job. If they are lucky (2)......enough....... to be asked to go for an interview, theymay find (3).......that...... there are at least 20 applicants for the (4).....job........ If a company is thinking of offering (5)......you....... a job, they'll ask you for at least one reference from either your previous employer (6).......or...... someone who knows you well. (7).....Before ........ taking up your job, you may have to sign a contract. You'll have to do some training, (8).....which........ help you to do the job more successlully. Once you have decided that this is your chosen career, you will then have to work (9).....hard........ to try and get promotion, which is usually brings more responsibility and money! If you are unlucky, youmay be made redundant, and not be able to find (10)......another....... job. It is also a good idea to pay some money into a pension scheme, which will help you to look after yourself and your family when you are retired. Finally, good luck!