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1 tháng 7 2018

Đáp án: B

Giải thích: Turn on (ph.v) bật lên

Dịch: Hãy bật ga. Tôi muốn nấu bữa trưa của tôi.

1. If there is a mechanical problem, we suggest ................the manufacturer directly. A. contact C. to contact B. contacting D. be contacted 2. My shoes are dirty. I'd better take the...........before I come in. D.off C.on A. aways B: up 3. Our energy will soon come to an end if we don't.......... it. A. use B. save C. spend D. take 4. If you want to save money, you shoul.the amount of water your family uses A. reduce B. increase C. adapt D. repair 5. We decided not to go out for...
Đọc tiếp
1. If there is a mechanical problem, we suggest ................the manufacturer directly. A. contact C. to contact B. contacting D. be contacted 2. My shoes are dirty. I'd better take the...........before I come in. D.off C.on A. aways B: up 3. Our energy will soon come to an end if we don't.......... it. A. use B. save C. spend D. take 4. If you want to save money, you shoul.the amount of water your family uses A. reduce B. increase C. adapt D. repair 5. We decided not to go out for meal we were too tired. A but B. because C. so D. and 6. He is tird.ed up late watching TV A. so . B. and C. but D. because 7.The childre n like to put....nice clothes when they go out. A. in B. off C. into D. on 8. I like bananas,........ my brother doesn't. D. even though A. because B. but C. and . 9. Please turn................ he gas. I want to cook my lunch. A. over C. on D. over B. in 10. who is going to.........your children when you're at work? C. look after A. look for B. look up D. look out 11. She won't take all these suitcases ...........she likes to travel light A. because B.but C. so D. therefore 12. Her parents saw her ............... at the railway station. A. in B. for C. up D.off 13. We can..............easily in the daylight. A. read B. to read C. reading D. readed 14. What are you looking .................. - My picture book I've lost it. A. for B. off C. in D. on 15. A new air-conditioner will be .................. this morning A. installing B. to install C. installed D. to install 16. There are..... saving methods and inventions to use solar energy. A. energy B. energize C. energetic D. energetics 17. I had to pay much money this month for the international!............... A. calls B. calling C. call D. called 18. Can you turn...the light? - It's too dark. A. on B. off C. in D. for 19. Scientists are looking for.. way to reduce energy consumption. A. effectively B. affection C. effect D. effective 20. Mary's eyes are weak she has to wear glasses A. but B. however C. and D. therefore
1
6 tháng 10 2018

1. If there is a mechanical problem, we suggest ................the manufacturer directly. A. contact C. to contact B. contacting D. be contacted

2. My shoes are dirty. I'd better take the...........before I come in. D.off C.on A. aways B: up

3. Our energy will soon come to an end if we don't.......... it. A. use B. save C. spend D. take

4. If you want to save money, you shoul.the amount of water your family uses A. reduce B. increase C. adapt D. repair

5. We decided not to go out for meal we were too tired. A but B. because C. so D. and

6. He is tird.ed up late watching TV A. so . B. and C. but D. because 7.The childre n like to put....nice clothes when they go out. A. in B. off C. into D. on 8. I like bananas,........ my brother doesn't. D. even though A. because B. but C. and . 9. Please turn................ he gas. I want to cook my lunch. A. over C. on D. over B. in 10. who is going to.........your children when you're at work? C. look after A. look for B. look up D. look out

8 tháng 2 2018

9. Please turn ___on___ the gas, I want to cook my lunch. (over / back / on / in)

10. I like bananas, ___but___ my brother doesn’t. (because / but / and / even though)

11. I shall go __because____ you stay here. (and / because / however / although)

12. Jane will be admitted to the university __even though____ she has bad grades. (because / even though / because of / but)

13. _Despite_____ his physica l handicap, he has become a successful businessman. (Although / Despite / Because of / Because)

14. She was absent _because_____ her cold was worse. (because / or / because of / so)

15. The examination was long _and_____ difficult. (or / and / but / however)

16. Joh n was ill, __so____ he went to bed early. (but / so / because of / however)

17. I’d love to play the table tennis ___but___ I have to complete an assignment. (and / so / but / or)

22 tháng 2 2018

9. Please turn ______ the gas, I want to cook my lunch. (over / back / on / in)

10. I like bananas, ______ my brother doesn’t. (because / but / and / even though)

11. I shall go ______ you stay here. (and / because / however / although)

12. Jane will be admitted to the university ______ she has bad grades. (because / even though / because of / but)

13. ______ his physica l handicap, he has become a successful businessman. (Although / Despite / Because of / Because)

14. She was absent ______ her cold was worse. (because / or / because of / so)

15. The examination was long ______ difficult. (or / and / but / however)

16. Joh n was ill, ______ he went to bed early. (but / so / because of / however)

17. I’d love to play the table tennis ______ I have to complete an assignment. (and / so / but / or)

18. He likes to travel, and so does she.

. Choose the best answer. 1. My kids spend hours ______ the phone, chatting ______ their friends. a. at - with b. on - to c.to - with d. in - about 2. Could you turn the television ______? I want to watch the news. a. on b. off c.down d. up 3. My best friend ______ a round face and big eyes. a. have b. has c.is d. gets 4. My brother is really ______. He always does his homework. a. hard-working b. serious c.confident d. patient 5. When eating, most Vietnamese people hold chopsticks in their...
Đọc tiếp

. Choose the best answer. 1. My kids spend hours ______ the phone, chatting ______ their friends. a. at - with b. on - to c.to - with d. in - about 2. Could you turn the television ______? I want to watch the news. a. on b. off c.down d. up 3. My best friend ______ a round face and big eyes. a. have b. has c.is d. gets 4. My brother is really ______. He always does his homework. a. hard-working b. serious c.confident d. patient 5. When eating, most Vietnamese people hold chopsticks in their right ______. a. arm b. leg c. finger d. hand 6. Which do you prefer, straight hair or ______ hair? a. long b. blonde c. curly d. thick 7. The kids are ______ their tricycles around the playground. a. playing b. riding c. taking d. driving 8. Norman is very shy, but his brother is ______. a. easy-going b. calm c. patient d. outgoing 9. ______ explain this grammar for me, please? ~ Sure. a. Can you b. Could you please c. Would you like d. Would you mind 10. Would you like to come for dinner tonight? - ______ a. Yes, certainly. b. I’d love to. Thanks. c. Not at all. d. No, thanks

1
30 tháng 9 2021

1 A

2 A

3 B

4 A

5 D

6 C

7 B

8 D

9 C

10 B

Ex 3. Choose the correct answer:  11. Before you go to bed, please turn …………all the lights. A. over B. on C. in D. off  12. …………… were you born? – In March A. When B. How C. Why D. Where  13. He likes to travels, ……………………….. so does she. A. and B. or C. but D. therefore   14. I like playing tennis, ……………….. my father doesn’t. A. because B. but C. and D. even though  15. ……………………she dislikes coffee, she drinks it to keep herself warm. A. Although B. Because C. Because of D. Despite  16. Energy...
Đọc tiếp

Ex 3. Choose the correct answer:

  11. Before you go to bed, please turn …………all the lights. A. over B. on C. in D. off

  12. …………… were you born? – In March A. When B. How C. Why D. Where

  13. He likes to travels, ……………………….. so does she. A. and B. or C. but D. therefore 

  14. I like playing tennis, ……………….. my father doesn’t. A. because B. but C. and D. even though

  15. ……………………she dislikes coffee, she drinks it to keep herself warm. A. Although B. Because C. Because of D. Despite

  16. Energy can be collected by solar……………………on cloudy days. A. boards B. panels C. bars D. sheets

  17. If he works more slowly, he…………….so many mistakes. A. wouldn’t make B. doesn’t make C. didn’t make D. won’t make

  18 She never cooks the meals, ……………………..? A. does she B. didn’t she C. did she D. was she

  19. She studies well………….. she is busy. A. because B. because of C. although D. and   

  20. My father sometimes……………….. the washing up after dinner. A. washes B. takes C. makes D. does

  21. It might ……………….. tonight because of the cold climate. A. rain B. to rain C. raining D. rained

  22. Did Lan …………… walk past this way to her primary school? A. used B. used to C. use to D. use

  23. You like watching sports, …………………? A. do you B. aren’t you C. don’t you D. doesn’t he

  24. My father …………… a lot last year but this year he doesn’t any more. A. used to smoke B. smokes C. gets used to smoke D. smoking

  25. We found the plot of the film ……………. A. bored B. boring C. interested D. acting

  26………………- By bike. A. How is she traveling B. Where is the going? C. What’s that? D. What does she do?

  27. We didn’t go out …………… it was raining. A. although B. because C. in spite of D. despite

  28. An is a hard-working student. I think An…………… pass the exam easily. A. would B. has C. was D. will

  29. Linda used to …………… morning exercise when she got up early. A. did B. does C. doing D. do

  30…………… is La Tomatina celebrated? – Every August. A. Where B. Why C. When D. Which

  31. A …………… is a film that tries to make audiences laugh. A. sci-fi B. documentary C. comedy D. horror

  32. He looks different ……………………….. his father A. from B. with C. at D. for

  33. Linda used to ……………morning exercise when she got up early. A. did B. does C. doing D. do

  34. Find the word which has a different stress pattern. A. station B. healthy C. safety D. alone

  35.This is……………smart vehicle, ………….. is over there. A. her-our B. her-ours C. hers-ours D. hers-our

  36. I…………….. the dentist tomorrow. A. see B. will see C. saw D. to see

  37. This factory has …………… workers than that one, so it needs more. A. fewer B. more C. less D. much

  38. Lan likes pop music, and……………. A. So I do B. I do too C. I do either D. A & B

  39. ……………. the traffic was bad, I arrived on time. A. Despite B. In spite of C. However D. Although

  40. The sun …………………at 5.16 tomorrow. A. rise B. rises C. is rising D. will rise

  41. I actually enjoy ………………. shoes. It’s relaxing! A. clean B. cleans C. to clean D. cleaning

  42. Trung ………………. his bike to school every day. A. drives B. rides C. run D. ride

  43. …………………. sports do you play? - I play soccer. A. Where B. Who C. What D. When

  45. Susan has …… homework than Mary, so Mary has to work harder than Susan. A. more B. less C. fewer D. many

  46. You don’t like pollution, ……………? A. does you B. don’t you C. do you D. you do 

4
6 tháng 5 2022

11.A
 

6 tháng 5 2022

11. Before you go to bed, please turn …………all the lights. A. over B. on C. in D. off

  12. …………… were you born? – In March A. When B. How C. Why D. Where

  13. He likes to travels, ……………………….. so does she. A. and B. or C. but D. therefore 

  14. I like playing tennis, ……………….. my father doesn’t. A. because B. but C. and D. even though

  15. ……………………she dislikes coffee, she drinks it to keep herself warm. A. Although B. Because C. Because of D. Despite

  16. Energy can be collected by solar……………………on cloudy days. A. boards B. panels C. bars D. sheets

  17. If he works more slowly, he…………….so many mistakes. A. wouldn’t make B. doesn’t make C. didn’t make D. won’t make

  18 She never cooks the meals, ……………………..? A. does she B. didn’t she C. did she D. was she

  19. She studies well………….. she is busy. A. because B. because of C. although D. and   

  20. My father sometimes……………….. the washing up after dinner. A. washes B. takes C. makes D. does

  21. It might ……………….. tonight because of the cold climate. A. rain B. to rain C. raining D. rained

  22. Did Lan …………… walk past this way to her primary school? A. used B. used to C. use to D. use

I. Choose the best answer A, B, C or D to complete the sentences 1. Can you turn _________ the TV? I want to see the film.A. on                                B. off                              C. for                            D. in2. In most social situations where people of acquaintance meet each other, ___way of greeting is allowed A. formalB. informalC. seriousD. artificial3. My sister has been living in Da Lat for two years; ____, she has never been to Than Tho Lake.A....
Đọc tiếp

I. Choose the best answer A, B, C or D to complete the sentences

1. Can you turn _________ the TV? I want to see the film.

A. on                                B. off                              C. for                            D. in

2. In most social situations where people of acquaintance meet each other, ___way of greeting is allowed

 A. formal

B. informal

C. serious

D. artificial

3. My sister has been living in Da Lat for two years; ____, she has never been to Than Tho Lake.

A. however                       B. although                        C .if                                    D. because

4. My father shouted at me, ____________made me feel sorrowful

 A. that

    B. who

        C. whose

            D. which

5. The football match was postponed _________the bad weather.

A. despite                         B. in spite                       C. because                      D. because of

6. If we use water ____________, more people will have clean water

 A. care

      B. careless

       C. carefully

            D. carelessly

7. I felt quite _______ with my day’s work.

A. satisfy                           B. satisfactory               C. satisfied                      D. satisfaction

8. The USA has a population of about 304 million, and it’s the third ______country in the world.

A. smallest

     B. largest

       C. narrowest

            D. highest

9. This newspaper _________ every day. It’s a daily newspaper.

A. is publishing              B. is published              C. publishes                    D. publish

10. You have a ticket for the game, _____________?

 A. do you

     B. haven’t you

       C. don’t you

           D. have you

2

1. Can you turn _________ the TV? I want to see the film.

A. on                                B. off                              C. for                            D. in

2. In most social situations where people of acquaintance meet each other, ___way of greeting is allowed

 A. formal

B. informal

C. serious

D. artificial

3. My sister has been living in Da Lat for two years; ____, she has never been to Than Tho Lake.

A. however                       B. although                        C .if                                    D. because

4. My father shouted at me, ____________made me feel sorrowful

 A. that

    B. who

        C. whose

            D. which

5. The football match was postponed _________the bad weather.

A. despite                         B. in spite                       C. because                      D. because of

6. If we use water ____________, more people will have clean water

 A. care

      B. careless

       C. carefully

            D. carelessly

7. I felt quite _______ with my day’s work.

A. satisfy                           B. satisfactory               C. satisfied                      D. satisfaction

8. The USA has a population of about 304 million, and it’s the third ______country in the world.

A. smallest

     B. largest

       C. narrowest

            D. highest

9. This newspaper _________ every day. It’s a daily newspaper.

A. is publishing              B. is published              C. publishes                    D. publish

10. You have a ticket for the game, _____________?

 A. do you

     B. haven’t you

       C. don’t you

           D. have you

19 tháng 3 2022

I. Choose the best answer A, B, C or D to complete the sentences

1. Can you turn _________ the TV? I want to see the film.

A. on                                B. off                              C. for                            D. in

2. In most social situations where people of acquaintance meet each other, ___way of greeting is allowed

 A. formal

B. informal

C. serious

D. artificial

3. My sister has been living in Da Lat for two years; ____, she has never been to Than Tho Lake.

A. however                       B. although                        C .if                                    D. because

4. My father shouted at me, ____________made me feel sorrowful

 A. that

    B. who

        C. whose

            D. which

5. The football match was postponed _________the bad weather.

A. despite                         B. in spite                       C. because                      D. because of

6. If we use water ____________, more people will have clean water

 A. care

      B. careless

       C. carefully

            D. carelessly

7. I felt quite _______ with my day’s work.

A. satisfy                           B. satisfactory               C. satisfied                      D. satisfaction

8. The USA has a population of about 304 million, and it’s the third ______country in the world.

A. smallest

     B. largest

       C. narrowest

            D. highest

9. This newspaper ____pulished_____ every day. It’s a daily newspaper.

A. is publishing              B. is published              C. publishes                    D. publish

10. You have a ticket for the game, _____________?

 

 A. do you

     B. haven’t you

       C. don’t you

           D. have you

33.__________ the traffic was bad, I arrived on time. 33….A. Despite B. In spite of C. However D. Although34.Please tell him to __________ the light. It is getting dark. 34…A. turn on B. turn up C. turn over D. turn off35 .An is a hard-working student. I think An___________ pass the exam easily. 35…A. would B. has C. was D. will36..In order to save energy, don’t forget to __________ the lights before you leave.A. turn B. turn on C. turn off D. turn of 36…37. If people need money badly, they may...
Đọc tiếp

33.__________ the traffic was bad, I arrived on time. 33….

A. Despite B. In spite of C. However D. Although

34.Please tell him to __________ the light. It is getting dark. 34…

A. turn on B. turn up C. turn over D. turn off

35 .An is a hard-working student. I think An___________ pass the exam easily. 35…

A. would B. has C. was D. will

36..In order to save energy, don’t forget to __________ the lights before you leave.

A. turn B. turn on C. turn off D. turn of 36…

37. If people need money badly, they may commit ____________. 37…

A. criminals B. crime C. criminate D. criminalist

38. The city is facing serious ____________ problems. 38…

A. polluted B. polluting C. pollute D. pollution

39 “Hi, Bill. Congratulations!” “___________.” 39…

A. I’m sorry B. Thank you C. My pleasure D. You’re welcome.

40. Peter never goes to school late, _________ he? 40…

A. does B. did C. doesn’t D. didn’t

41. Over population is causing __________ problems than we can imagine. 41….

A. more B. less C. fewer D. worse

42. They prefer to go _________ their car than __________ the train. 42….

A. by-on B. in-on C. by-in D. in-in

43.The boys __ home for lunch because they are planning to visit the hydro power station.

A. have not come B.do not come C. will not be coming D.is not coming 43...

44.They ________ a test tomorrow; we don’t want to disturb them. 44...

A. will be having B. will have C. have D. had

45.They _______ that we have gone without telling them. 45…

A. thought B. are thinking C. will be thinking D. think

46.________ you ______ up this book for me, please? 46...

A. Are … going to wrap B. Will … be wrapping C.Will … wrap D.Have … wrapped

47.At 7.00 tomorrow, you ___________ to school. 47…

A. cycle B. will cycle C. will be cycling D. will be cycled

48.Solar energy ___________ by many countries in the world in he future. 48…

A. use B. will use C. will be using D. will be used

49.We __________ to school two years ago. Now I go to school on foot. 49…

A. used to cycle B. cycled C. was cycling D. went

50.My father used to go to work by motorbike. Now he __________. 50....

A. cycled B. was cycling C. cycles D. used to cycle

Các bạn giúp mik nha yeuhiu

1
27 tháng 7 2021

Mới làm lun ớ

33.__________ the traffic was bad, I arrived on time.                                        33….

A. Despite                      B. In spite of        C.However           D. Although

34.Please tell him to  __________ the light. It is getting dark.                                      34…

A. turn on                      B. turn up            C. turn over                   D. turn off

35 .An is a hard-working student. I think An___________ pass the exam easily.        35…

A. would                        B.  has                  C. was                            D. will

36..In order to save energy, don’t forget to   __________ the lights before you leave.

A. turn                           B. turn on             C. turn off            D. turn of             36…

37. If people need money badly, they may commit ____________.                    37…

A. criminals                             B. crime                C. criminate                   D. criminalist

38. The city is facing serious ____________ problems.                                                38…

A. polluted                     B. polluting          C. pollute             D. pollution

39 “Hi, Bill. Congratulations!” “___________.”                                                 39…

A. I’m sorry                            B. Thank you       C. My pleasure     D. You’re welcome.

40. Peter never goes to school late, _________ he?                                                      40…

A. does                          B. did                   C. doesn’t            D. didn’t

41. Over population is causing __________ problems than we can imagine.               41….

A. more                          B. less                  C. fewer                D. worse

42. They prefer to go _________ their car than __________ the train.                        42….

A. by-on                        B. in-on                C. by-in                D. in-in

43.The boys __ home for lunch because they are planning to visit the hydro power station.

A.have not come            B.do not come      C.will not be coming D.is not coming 43...

44.They ________ a test tomorrow; we don’t want to disturb them.                           44...

A.will be having             B.will have           C.have                  D.had

45.They _______ that we have gone without telling them.                                  45…

A.thought                      B.are thinking      C.will be thinking          D.think

46.________ you ______ up this book for me, please?                                                46...

A.Are … going to wrap B.Will … be wrappingC.Will … wrap       D.Have … wrapped

47.At 7.00 tomorrow, you ___________ to school.                                                     47…

A.cycle                           B.will cycle           C.will be cycling   D.will be cycled

48.Solar energy ___________ by many countries in the world in he future.                48…

A.use                             B.will use             C.will be using     D.will be used

49.We __________ to school two years ago. Now I go to school on foot.                   49…

A.used to cycle              B.cycled               C.was cycling       D.went

27 tháng 7 2021

cảm ơn bạn nhiều nha yeu

1 the journey to the village is very ...................................... a interested b interesting c disinterested d interest 2 cars and trucks are ................... in the city center a preserved b banned c prohibited d B and C 3 several made ................. at the wedding a words b letters c speeches d lectures 4 polluted water can directly do .............................. to people is health and destroy marine life a harm b destruction c terror d ruin 5 ’’why do we need clean air...
Đọc tiếp

1 the journey to the village is very ...................................... a interested b interesting c disinterested d interest 2 cars and trucks are ................... in the city center a preserved b banned c prohibited d B and C 3 several made ................. at the wedding a words b letters c speeches d lectures 4 polluted water can directly do .............................. to people is health and destroy marine life a harm b destruction c terror d ruin 5 ’’why do we need clean air ?’’ ’’ well, it .................... us with a lot of oxygen a protects b provides c preserves d produces 6 the browns had to use all their ................ to buy their house a expense b savings c reserves d remains 7 another word for fortune is ........................ a rich b lucky c foreign d good 8 if lan comes to england , it will be a good ............... for her to improve her english a opportunity b possibility c advantage d experience 9 please ................ your hand if you want to ask the teacher a question a rise b push c raise d lift 10 if a bomb goes off , it .................. a explodes b fails c strickes d misses its object 11 i like this essay because it’s very . ..................... a imaginative b imaginary c imaginable d imagination 12 tam has a big ................ of foreign coins a collector b collection c collecting d collective 13 if we do not ................. on electricity , there will be power cut a economic b economics c economical d economize 14 i’ve always enjoyed traveling . my mother; ................. , prefers to stay at home a bit b although c however d moreover 15 he is a person................ friends trust him a whom b his c whose d who’s 16 ..............is very harmful to the environment . it makes the water become poisonous a using electrciity to catch fish b using dynamite for fishing c fishing with worms d fishing with nets 17 you can .................. a word in dictionary if you do not know what it means a look into b look up c look for d look over 18 my shoes are dirty . i’d better take them .................. before i come in a always b up c on d off 19 if you want to save money , you should .............. he amount of water your family uses a increase b reduce c adapt d repair 20 mary’s eyes are weak , ..............., she has to wear glasses a but b however c and d therefore 21 if there is a mechanical problem, we suggest ................ the manufaturer directly a contact b contacting c to contact d be contacted 22 our energy will soon come to an end of we do not .......... it a use b save c spend d take 23 please turn .................... the gas . i want to cook my lunch a over b on c in d over 24 scientists are looking for an .............. way to reduce energy consumption a effective b affection c effect d effectively 25 they are completely short of water now . a number of people have died because of this .............. a shortage b short c shorten d shortly 26 in order to save electricity , an ordinary 100-watt light bulb can be replaced by ...................... a 1000-watt light b a lamp c an electric bulb d an energy-saving bulb

3
26 tháng 4 2017

1 the journey to the village is very ......................................

a interested b interesting c disinterested d interest

2 cars and trucks are ................... in the city center

a preserved b banned c prohibited d B and C

3 several made ................. at the wedding

a words b letters c speeches d lectures

4 polluted water can directly do .............................. to people is health and destroy marine life

a harm b destruction c terror d ruin

5 ’’why do we need clean air ?’’ ’’ well, it .................... us with a lot of oxygen

a protects b provides c preserves d produces

6 the browns had to use all their ................ to buy their house

a expense b savings c reserves d remains

7 another word for fortune is ........................

a rich b lucky c foreign d good

8 if lan comes to england , it will be a good ............... for her to improve her english

a opportunity b possibility c advantage d experience

9 please ................ your hand if you want to ask the teacher a question

a rise b push c raise d lift

10 if a bomb goes off , it ..................

a explodes b fails c strickes d misses its object

11 i like this essay because it’s very . .....................

a imaginative b imaginary c imaginable d imagination

12 tam has a big ................ of foreign coins

a collector b collection c collecting d collective

13 if we do not ................. on electricity , there will be power cut

a economic b economics c economical d economize

14 i’ve always enjoyed traveling . my mother; ................. , prefers to stay at home

a bit b although c however d moreover

15 he is a person................ friends trust him

a whom b his c whose d who’s

16 ..............is very harmful to the environment . it makes the water become poisonous

a using electrciity to catch fish b using dynamite for fishing c fishing with worms d fishing with nets

17 you can .................. a word in dictionary if you do not know what it means

a look into b look up c look for d look over

18 my shoes are dirty . i’d better take them .................. before i come in

a always b up c on d off

19 if you want to save money , you should .............. the amount of water your family uses

a increase b reduce c adapt d repair

20 mary’s eyes are weak , ..............., she has to wear glasses

a but b however c and d therefore

21 if there is a mechanical problem, we suggest ................ the manufaturer directly

a contact b contacting c to contact d be contacted

22 our energy will soon come to an end of we do not .......... it

a use b save c spend d take

23 please turn .................... the gas . i want to cook my lunch

a over b on c in d over

24 scientists are looking for an .............. way to reduce energy consumption

a effective b affection c effect d effectively

25 they are completely short of water now . a number of people have died because of this ..............

a shortage b short c shorten d shortly

26 in order to save electricity , an ordinary 100-watt light bulb can be replaced by ......................

a 1000-watt light b a lamp c an electric bulb d an energy-saving bulb

25 tháng 4 2017

@_@

22 tháng 2 2018

In Western countries, electricity, gas, ______ water are no t luxuries but necessarities. (and / or / but / therefore)

39. It was still painful, ______ I went to see a doctor. (but / so / or / however)

40. The examination tested both listening ______ reading. (or / and / but / however)

41. It is raining, ______ I c an’t go to the beach. (so / but / or / and)

42. If you ______ complaining, I’ll leave immediately. (go off / go for / go on / go over)

43. Go ______ until you get to the junction and turn left. (out / on / back / ahead)

44. He took ______ my wet boots and made me sit by the fire. (on / after / over / off)

45. May I borrow your dictionary? I want to ______ this word. (take up / go up / look up / come up)

46. ______ Marcy lost the contest, she managed to smile. (However / But / Although / And)