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22 tháng 7 2020

24. I __________ Casablanca for the first time last night. I ___________ it before.

A. saw / had never seen

B. have seen / had never seen

C. see / have never seen

D. was seeing / has never seen

25. Did you _____________ anywhere interesting last weekend?

A. go

B. went

C. was going

D. gone

27. When I came, they ____________ chess.

A. are playing

B. was playing

C. were playing

D. has played

28. They were planting potatoes in the garden when it suddenly ______________.

A. rain

B. rained

C. has rained

D. had rained

29. Yesterday Ann introduced me to her husband. As I saw him, I _____________ that I __________ him before. We went to primary school together.

A. knew / met

B. had known / had met

C. knew / had met

D. known / had met

30. Yesterday when I __________ a bath, the phone _______________.

A. is having / rings

B. were having / rang

C. was having / rang

D. was having / was ringing

Chọn đáp án đúng nhất 1. She.....the ocean before she moved to Vancouver A) had never seen B) never seen C) have never seen D) had never saw 2. the teacher.....out when i arrived in the classroom A) goes B) have gone C) has gone D) had gone 3. I.....my document before the power went out in the computer lab A) had save B) have saved C) had saved D) saved 4. When they arrived we.....the test A) had already started B) have...
Đọc tiếp

Chọn đáp án đúng nhất

1. She.....the ocean before she moved to Vancouver

A) had never seen

B) never seen

C) have never seen

D) had never saw

2. the teacher.....out when i arrived in the classroom

A) goes

B) have gone

C) has gone

D) had gone

3. I.....my document before the power went out in the computer lab

A) had save

B) have saved

C) had saved

D) saved

4. When they arrived we.....the test

A) had already started

B) have already started

C) starts

D) already starting

5. George.....his furniture before he moved to japan

A) have sold

B) had sold

C) had sell

D) sells

6. Larry.....his homework already by the time Roy came over

A) finishes

B) had finish

C) had finished

D) have finish

7. I.....a little Spanish before i went to Mexico

A) study

B) had studied

C) had study

D) have studied

8. Ruth.....an Austrailian unit she met John

A) had never met

B) have never met

C) never met

D) never have met

9. I.....such majestic mountains before i went to Banff

A) never seen

B) had never seen

C) never have seen

D) never saw

10. .....visited Toronto before your trip last summer?

A) have you ever

B) you had

D) had ever you

C) had you ever

1
14 tháng 11 2017

Chọn đáp án đúng nhất

1. She.....the ocean before she moved to Vancouver

A) had never seen

B) never seen

C) have never seen

D) had never saw

2. the teacher.....out when i arrived in the classroom

A) goes

B) have gone

C) has gone

D) had gone

3. I.....my document before the power went out in the computer lab

A) had save

B) have saved

C) had saved

D) saved

4. When they arrived we.....the test

A) had already started

B) have already started

C) starts

D) already starting

5. George.....his furniture before he moved to japan

A) have sold

B) had sold

C) had sell

D) sells

6. Larry.....his homework already by the time Roy came over

A) finishes

B) had finish

C) had finished

D) have finish

7. I.....a little Spanish before i went to Mexico

A) study

B) had studied

C) had study

D) have studied

8. Ruth.....an Austrailian unit she met John

A) had never met

B) have never met

C) never met

D) never have met

9. I.....such majestic mountains before i went to Banff

A) never seen

B) had never seen

C) never have seen

D) never saw

10. .....visited Toronto before your trip last summer?

A) have you ever

B) you had

D) had ever you

C) had you ever

1. We____________ since we left school. A. don’t meet ​B. didn’t meet ​C. won’t meet ​D. haven’t met 2. My friend_____________ to the museum last weekend. A. goes ​B. went ​C. had gone ​D. have gone 3. Thu and Lan______________ close friends for years. A. are ​B. were ​C. had been ​D. have been 4. Our Singaporean friends_______________ to visit our school last year. A. is coming ​B. come ​C. came ​D. have come 5. I and Kenny____________ penpal friends...
Đọc tiếp

1. We____________ since we left school.

A. don’t meet ​B. didn’t meet ​C. won’t meet ​D. haven’t met

2. My friend_____________ to the museum last weekend.

A. goes ​B. went ​C. had gone ​D. have gone

3. Thu and Lan______________ close friends for years.

A. are ​B. were ​C. had been ​D. have been

4. Our Singaporean friends_______________ to visit our school last year.

A. is coming ​B. come ​C. came ​D. have come

5. I and Kenny____________ penpal friends since I____________ Singapore.

A. are-visit ​B. were-visited ​C. have been-visited ​D. were-have visited

6. The kids_____________ that show before.

A. didn’t see ​B. don’t see ​C. aren’t seeing ​D. haven’t seen

7. How long_______________ you_____________ for me?-For an hour.

A. did-waited ​B. do-wait ​C. have-waited ​D. have-wait

8. Up to now, the teacher ___________our class 5 tests.

A. give​B. giving ​C. have given ​D. is giving

9. When my younger brother was young , he usually__________

A. was crying ​B. cried ​C. has been crying ​D. used to cry

10. David ____________ born after his father ___________

A. were/ died ​B. was/ died​C. was/ had died​D. is/ had died

11. Please be quiet! I _________.

A. is working​ B. am working​C. are working​D. is...used to want

12. Mary_________ from London

A. came​ B. come​C. are coming​D. comes

13. Sometimes I _________ up before the sun rises

A. get​ B. got​C. gets​D. am getting

14. When my younger brother was young, he usually__________

A. was crying ​B. cried ​C. has been crying ​D. used to cry

15. David ____________ born after his father ___________

A. were / died ​B. was / died​C. was / had died​D. is / had died

16. When I _________ a child, I _________ to be a doctor

A. was / wanted ​B. was / want​C. was / used to want​D. is / used to want

17. Sometimes I_________ up before the sun rises

A. get​ B. got​C. gets​D. am getting

18. My mother __________home 3 day ago.

A. arrived​B. arrives​C. is arriving​D. arriving

19. What__________ your mother __________ now?

A. do/ do​B. does/ do​C. is/ doing​D. will/ do

20. The children __________ in the park at the moment.

A. playing​B. is play​C. is playing​D. plays

21. It’s the sixth time I_________ this novel.

A. have been reading B. am reading ​C. have read ​D. read

22. Thomas_________ Spanish since 2005.

A. learnt ​B. is learning ​C. have learnt ​D. has learnt

23. Paul_________ to learn French in 2005.

A. have begun ​B. has begun ​C. begins ​D. began

24. Since 1975, I_________ Jane.

A. haven’t seen ​B. didn’t see ​C. saw ​D. will see

25. They_________ Hoi An several times

A. have visited ​B. visited ​C. has visited ​D. will visit

26. My mother_________ a chance to visit Hue.

A. never has ​B. has never had ​C. had never had ​D. never had

27. Our city_________ a lot so far

A. changes ​B. has changed ​C. changing ​D. changed

28. They_________ a new bridge from MT to BT recently

A. build ​B. are building ​C. have built ​D. built

29. _________ your father_________ your PC yet?

A. have/installed ​B. has/installed ​C. does/install ​D. did/install

30. How long_________ Mr. Smith_________ in this school?

A. did/teach ​B. has/taught ​C. does/teach ​D. have/taught

31. She was thoughtfully looking at him while he​ a newspaper

​A. read ​B. was reading ​C. has read​D. has been reading

32. While I ​ the floor, Mrs. Paker began cooking

​A. swept​B. was sweeping​C. has swept​D. has been sweeping

33. When Jack​ me, I​a letter

​A. was phoning/ wrote​B. phoned/ has been writing

​C. phoned/ was writing ​D. has phoned/ was writing

34. I ​my report when you entered the hall

​A. made​B. have been making​C. was making​D. have made

35. She​ this exercise yesterday at 8o’clock

​A. wrote​B. has written​C. has been writing​D. was writing

36. After Diego ____ lunch, he ____ to some music for a while.

​A) finished / had listened ​B) had finished/listened

​C) finished / listened ​​D) had finished /had listened

37. Peter ___ his homework when the phone ____ .

​A) had just finished/rang ​B) had just finished/had rung

​C) just finished/rang ​​D) just finished/had rung

38. The streets ___ wet yesterday because it ____ early in the morning.

​A) had been/rained ​B) were/rained ​C) had been/had rained ​D) were/had rained

39. When Danny and Cecelia ___ , they ___ each other for two weeks.

​A) had gotten married/only knew ​B) had gotten married/had only known

​C) got married/had only known ​D) got married/only knew

40. The movie ____ by the time we ____ to the theater.

​A) had already started/had gotten ​B) already started/gotten

​C) had already started/got ​D) already started/had gotten

1
21 tháng 8 2020

1. We____________ since we left school.

A. don’t meet ​B. didn’t meet ​C. won’t meet ​D. haven’t met

2. My friend_____________ to the museum last weekend.

A. goes ​B. went ​C. had gone ​D. have gone

3. Thu and Lan______________ close friends for years.

A. are ​B. were ​C. had been ​D. have been

4. Our Singaporean friends_______________ to visit our school last year.

A. is coming ​B. come ​C. came ​D. have come

5. I and Kenny____________ penpal friends since I____________ Singapore.

A. are-visit ​B. were-visited ​C. have been-visited ​D. were-have visited

6. The kids_____________ that show before.

A. didn’t see ​B. don’t see ​C. aren’t seeing ​D. haven’t seen

7. How long_______________ you_____________ for me?-For an hour.

A. did-waited ​B. do-wait ​C. have-waited ​D. have-wait

8. Up to now, the teacher ___________our class 5 tests.

A. give​B. giving ​C. have given ​D. is giving

Câu này sai đề, đáp án là "has given" nha

9. When my younger brother was young , he usually__________

A. was crying ​B. cried ​C. has been crying ​D. used to cry

10. David ____________ born after his father ___________

A. were/ died ​B. was/ died​C. was/ had died​D. is/ had died

11. Please be quiet! I _________.

A. is working​ B. am working​C. are working​D. is...used to want

12. Mary_________ from London

A. came​ B. come​C. are coming​D. comes

13. Sometimes I _________ up before the sun rises

A. get​ B. got​C. gets​D. am getting

14. When my younger brother was young, he usually__________

A. was crying ​B. cried ​C. has been crying ​D. used to cry

15. David ____________ born after his father ___________

A. were / died ​B. was / died​C. was / had died​D. is / had died

16. When I _________ a child, I _________ to be a doctor

A. was / wanted ​B. was / want​C. was / used to want​D. is / used to want

17. Sometimes I_________ up before the sun rises

A. get​ B. got​C. gets​D. am getting

18. My mother __________home 3 day ago.

A. arrived​B. arrives​C. is arriving​D. arriving

19. What__________ your mother __________ now?

A. do/ do​B. does/ do​C. is/ doing​D. will/ do

20. The children __________ in the park at the moment.

A. playing​B. is play​C. is playing​D. plays

Câu này sai đề, đáp án là "are playing" nha

21. It’s the sixth time I_________ this novel.

A. have been reading B. am reading ​C. have read ​D. read

22. Thomas_________ Spanish since 2005.

A. learnt ​B. is learning ​C. have learnt ​D. has learnt

23. Paul_________ to learn French in 2005.

A. have begun ​B. has begun ​C. begins ​D. began

24. Since 1975, I_________ Jane.

A. haven’t seen ​B. didn’t see ​C. saw ​D. will see

25. They_________ Hoi An several times

A. have visited ​B. visited ​C. has visited ​D. will visit

26. My mother_________ a chance to visit Hue.

A. never has ​B. has never had ​C. had never had ​D. never had

27. Our city_________ a lot so far

A. changes ​B. has changed ​C. changing ​D. changed

28. They_________ a new bridge from MT to BT recently

A. build ​B. are building ​C. have built ​D. built

29. _________ your father_________ your PC yet?

A. have/installed ​B. has/installed ​C. does/install ​D. did/install

30. How long_________ Mr. Smith_________ in this school?

A. did/teach ​B. has/taught ​C. does/teach ​D. have/taught

31. She was thoughtfully looking at him while he​ a newspaper

​A. read ​B. was reading ​C. has read​D. has been reading

32. While I ​ the floor, Mrs. Paker began cooking

​A. swept​B. was sweeping​C. has swept​D. has been sweeping

33. When Jack​ me, I​a letter

​A. was phoning/ wrote​B. phoned/ has been writing

C. phoned/ was writing ​D. has phoned/ was writing

34. I ​my report when you entered the hall

​A. made​B. have been making​C. was making​D. have made

35. She​ this exercise yesterday at 8o’clock

​A. wrote​B. has written​C. has been writing​D. was writing

36. After Diego ____ lunch, he ____ to some music for a while.

​A) finished / had listened ​B) had finished/listened

​C) finished / listened ​​D) had finished /had listened

37. Peter ___ his homework when the phone ____ .

​A) had just finished/rang ​B) had just finished/had rung

​C) just finished/rang ​​D) just finished/had rung

38. The streets ___ wet yesterday because it ____ early in the morning.

​A) had been/rained ​B) were/rained ​C) had been/had rained ​D) were/had rained

39. When Danny and Cecelia ___ , they ___ each other for two weeks.

​A) had gotten married/only knew ​B) had gotten married/had only known

​C) got married/had only known ​D) got married/only knew

40. The movie ____ by the time we ____ to the theater.

​A) had already started/had gotten ​B) already started/gotten

​C) had already started/got ​D) already started/had gotten

1. when I got home I found that water...........down the kitchen walls A. run B. was running C has run D had been running 2 after he .............his Enlish course , he went to England to continue his study A has finish B had finished C was finished D would finish 3. how ..............since we ...........college a. are you/left b. were you/left c. have you been/ have left d. have you been/ left 4....
Đọc tiếp

1. when I got home I found that water...........down the kitchen walls

A. run B. was running C has run D had been running

2 after he .............his Enlish course , he went to England to continue his study

A has finish B had finished C was finished D would finish

3. how ..............since we ...........college

a. are you/left b. were you/left c. have you been/ have left d. have you been/ left

4. I................much of you lately. We ..............three months ago

A. haven't seen / last met B. didn't see/ met C. haven"t seen/ have meet D. didn"t see/have met

5. when I arrived at the meeting the first speaker............speaking and the audience........

A. just finished/were clapping B. had just finished/had clapped C. had just finished/ were clapping D. just finished/ had clapped

6. he...........his job last month and then he.......out of work

A. lost/was B. was lost/had been C. has lost/was D. lost/ has been

7. In the 19th century, it ......tow or three months to across North America by covered wagon

A. took B. had taken C. had been taken D was taking

8.she ........to Ha Noi last year

A. went B. go C. goes D. is going

9. Right now, Jim ..............the newspaper and Kathy .......dinner

A. reads/has cooked B. is reading/is cooking C. has read/ was cooking D. read/ will be coking

2
16 tháng 7 2018

1. when I got home I found that water...........down the kitchen walls

A. run B. was running C has run D had been running

2 after he .............his Enlish course , he went to England to continue his study

A has finish B had finished C was finished D would finish

3. how ..............since we ...........college

a. are you/left b. were you/left c. have you been/ have left d. have you been/ left

4. I................much of you lately. We ..............three months ago

A. haven't seen / last met B. didn't see/ met C. haven"t seen/ have meet D. didn"t see/have met

5. when I arrived at the meeting the first speaker............speaking and the audience........

A. just finished/were clapping B. had just finished/had clapped C. had just finished/ were clapping D. just finished/ had clapped

6. he...........his job last month and then he.......out of work

A. lost/was B. was lost/had been C. has lost/was D. lost/ has been

7. In the 19th century, it ......tow or three months to across North America by covered wagon

A. took B. had taken C. had been taken D was taking

8.she ........to Ha Noi last year

A. went B. go C. goes D. is going

9. Right now, Jim ..............the newspaper and Kathy .......dinner

A. reads/has cooked B. is reading/is cooking C. has read/ was cooking D. read/ will be coking

16 tháng 7 2018

1. when I got home I found that water...........down the kitchen walls

A. run B. was running C has run D had been running

2 after he .............his Enlish course , he went to England to continue his study

A has finish B had finished C was finished D would finish

3. how ..............since we ...........college

a. are you/left b. were you/left c. have you been/ have left d. have you been/ left

4. I................much of you lately. We ..............three months ago

A. haven't seen / last met B. didn't see/ met C. haven"t seen/ have meet D. didn"t see/have met

5. when I arrived at the meeting the first speaker............speaking and the audience........

A. just finished/were clapping B. had just finished/had clapped C. had just finished/ were clapping D. just finished/ had clapped

6. he...........his job last month and then he.......out of work

A. lost/was B. was lost/had been C. has lost/was D. lost/ has been

7. In the 19th century, it ......tow or three months to across North America by covered wagon

A. took B. had taken C. had been taken D was taking

8.she ........to Ha Noi last year

A. went B. go C. goes D. is going

9. Right now, Jim ..............the newspaper and Kathy .......dinner

A. reads/has cooked B. is reading/is cooking C. has read/ was cooking D. read/ will be coking

1, If had follow your advice, I........happier now a, am b, should be c, will have been d, have been 2, If I.......more time, I should take up golf as a hobby a, have b, had c, has 3, If he..............here now , we would ask his opinion a, is b, were c, has been d, had been 4, If I ..........the chance , I would have trained to be a dortor a, would had b, would have c, have had ...
Đọc tiếp

1, If had follow your advice, I........happier now

a, am b, should be c, will have been d, have been

2, If I.......more time, I should take up golf as a hobby

a, have b, had c, has

3, If he..............here now , we would ask his opinion

a, is b, were c, has been d, had been

4, If I ..........the chance , I would have trained to be a dortor

a, would had b, would have c, have had d, had had

5, If I were you ...........phone and tell her you're going to be late

a, I'd b, I'lll c, I'd have d, I

6, If I ..........convenient , lets it go out for a drink tonight

a, be b, is c, was d, were

7, If you ......time, please write to me

a, have b, had c, have had d, has

8, If it .........tomorrow, we may postpone going on a picnic

a, will rain b, rains c, shall rain d, raining

9, If you hadn't watched that late mivie last night , you ..........sleepy now

a, wouldn't have been b, wouldn't be c, might have not been d, wouldn't have been being

10, If you...........as I told you, you ............sorry now

a, did/would b, had done/had not been c, do /would not be d, had done/would not be

11, If only I .............him now

a, see b, saw c, have seen d, seen

1
16 tháng 7 2018

1, If had follow your advice, I........happier now

a, am b, should be c, will have been d, have been

2, If I.......more time, I should take up golf as a hobby

a, have b, had c, has

3, If he..............here now , we would ask his opinion

a, is b, were c, has been d, had been

4, If I ..........the chance , I would have trained to be a dortor

a, would had b, would have c, have had d, had had

5, If I were you ...........phone and tell her you're going to be late

a, I'd b, I'lll c, I'd have d, I

6, If I ..........convenient , lets it go out for a drink tonight

a, be b, is c, was d, were

7, If you ......time, please write to me

a, have b, had c, have had d, has

8, If it .........tomorrow, we may postpone going on a picnic

a, will rain b, rains c, shall rain d, raining

9, If you hadn't watched that late mivie last night , you ..........sleepy now

a, wouldn't have been b, wouldn't be c, might have not been d, wouldn't have been being

10, If you...........as I told you, you ............sorry now

a, did/would b, had done/had not been c, do /would not be d, had done/would not be

11, If only I .............him now

a, see b, saw c, have seen d, seen

6. My family moved to Ho Chi Minh City two months ago. - It is two months ...... 7. When you phoned me, it was my lunch time. - When you phone me, I …… 8. I started working for the company three years ago. - I’ve …… 9. David went home before we arrived. - When we …… 10. During my dinner, the phone rang. - While …… 11. I started this job five years ago. - I have …… 12. I haven’t been to the cinema for two years. - The last time …… 13. How long have...
Đọc tiếp

6. My family moved to Ho Chi Minh City two months ago.

- It is two months ......

7. When you phoned me, it was my lunch time.

- When you phone me, I ……

8. I started working for the company three years ago.

- I’ve ……

9. David went home before we arrived.

- When we ……

10. During my dinner, the phone rang.

- While ……

11. I started this job five years ago.

- I have ……

12. I haven’t been to the cinema for two years.

- The last time ……

13. How long have Helen and Robert been married ?

- When did Helen get ……

14. I’ve never had problems with this computer before. (time)

- This is the ……

15. It will be my fourth visit to Thailand. (been)

- I have ……

16. They last drank coffee three days ago. (any coffee)

- They ….

17. I last saw Aunt Jenny when I was fifteen. (seen)

- I ……

18. On my arrival at the party, everyone was chatting and eating. (got)

- When ……

Exercise 3 – Choose the option that best completes each of the following sentences.

1. When I last saw him, he ...... in London.

A. has lived B. is living C. was living D. has been living

2. We ....... Dorothy since last Saturday.

A. don’t see B. haven’t seen C. didn’t see D. hadn’t seen

3. He has been selling motorbike ......

A. ten years ago B. since ten years C. for ten years ago D. for ten years now

4. He fell down when he ...... towards the church.

A. run B. runs C. was running D. had run

5. I ...... in the room right now.

A. is being B. was being C. have been being D. am

6. I ...... to New York three times this year.

A. have been B. was C. were D. had been

7. The little girl asked what ...... to her friend.

A. has happened B. happened C. had happened D. is happening

8. I have been waiting for you ......

A. since early morning B. this morning

C. since two hours D. for early morning

9. ...... I was walking around the supermarket, I saw a friend of mine.

A. As soon as B. As C. Until D. Since

10. The first time I noticed something wrong was ...... I got home.

0
23 tháng 5 2017

1 she said i ........................ an angel
a am b was c were d have been
2 i have ever told you he ................................. unreliable
a is b were c had been d would be
3 john asked me .............................. in english a what does this word mean b what that word means c what did this word mean d what that word meant
4 laura said she had worked on the assignment since .............................. a yesterday b two days ago c the day before d the next day
5 john asked me ............................ that film the night before a that i saw b had i seen c if i had seen d if had i seen
6 she asked me...........................................
a where was her umbrella b where her umbrella was c where where her umbrella d where her umbrella were
7 nancy asked me why i had not gone to new york the summer..................................
a before b ago c last d previous
8 andrew told me that they ........................... fish two previous days a have not eaten b had not eaten c did not eat d would not eat
9 jason told me that he ............................ his best in the exam the following day a had done b will do c would do d was doing

23 tháng 5 2017

9 jason told me that he ............................ his best in the exam the following day
a had done b will do c would do d was doing

22 tháng 5 2017

1 b-was

2 c-had been

3- d,4-c,5-c,6-b,7-a,8-b,9-c

Choose the correct sentence among A, B, C or D which has the same meaning as the given one 1. This sweater must be washed in warm water A. You must wash this sweater in warm water B. Wash this sweater in warm water, pleased C. Warm water has to be washed in this sweater D. We had to wash this sweater in warm water 2. I have never seen this style of jeans before A. It's this style of jeans that I have never seen B. It's the first time I've ever seen this style of jeans C. It's the new...
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Choose the correct sentence among A, B, C or D which has the same meaning as the given one

1. This sweater must be washed in warm water

A. You must wash this sweater in warm water

B. Wash this sweater in warm water, pleased

C. Warm water has to be washed in this sweater

D. We had to wash this sweater in warm water

2. I have never seen this style of jeans before

A. It's this style of jeans that I have never seen

B. It's the first time I've ever seen this style of jeans

C. It's the new chance that I saw this style of jeans

D. It's the fact that I have ever seen this style of jeans

3. The secretary wrote the report in half an hour

A. It took the secretary half an hour to write the report

B. It took half an hour for the secretary to write the report

C. It took the secretary half an hour writing the report

D. It took the secretary half an hour wrote report

4. Farmer Lum was planting some flowers when we came

A. Some flowers were being planted by Farmer Lum when we came

B. Some flowers were being planted when we came by Farmer Lum

C. Some flowers were being planted by Farmer Lum when we came

D. Some flowers were being planted by Farmer Lum when we were come

5. How long have you worked as a designer?

A. When have you worked as a designer?

B. When did yoj start working as a designer?

C. When did you design your work?

D. When did you begin working for a designer?

1
29 tháng 9 2018

Choose the correct sentence among A, B, C or D which has the same meaning as the given one

1. This sweater must be washed in warm water

A. You must wash this sweater in warm water

B. Wash this sweater in warm water, pleased

C. Warm water has to be washed in this sweater

D. We had to wash this sweater in warm water

2. I have never seen this style of jeans before

A. It's this style of jeans that I have never seen

B. It's the first time I've ever seen this style of jeans

C. It's the new chance that I saw this style of jeans

D. It's the fact that I have ever seen this style of jeans

3. The secretary wrote the report in half an hour

A. It took the secretary half an hour to write the report

B. It took half an hour for the secretary to write the report

C. It took the secretary half an hour writing the report

D. It took the secretary half an hour wrote report

4. Farmer Lum was planting some flowers when we came

A. Some flowers were being planted by Farmer Lum when we came

B. Some flowers were being planted when we came by Farmer Lum

C. Some flowers were being planted by Farmer Lum when we came

D. Some flowers were being planted by Farmer Lum when we were come

5. How long have you worked as a designer?

A. When have you worked as a designer?

B. When did yoj start working as a designer?

C. When did you design your work?

D. When did you begin working for a designer?