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1 he is too short to play basketball a if he were not short , he could play basketbball b if he is not short , he could play basketball c if he were not short , he will play basketball d if he were short , he could play basketball 2 i want to meet nga , but i do not have her address a if i had nga’s address , i would meet her b if i have nga’s address , i would meet her c if i had nga ’s address , i will meet her d b and c are correct 3 she goes to school late because she lives very far from school a unless she lives far from school , she would not go to school late b unless she lived far from school , she would go to school late c if she lived far from school , she would not go to school late d if she did not live far from school , she would not go to school late 4 she ......................... the new words before using them in her writing a looks out b looks up c looks for d looks at 5 lan suggested .................................. to the zoo at weekend a to go b go c going d went 6 if she ........................the airport , i will get you to know a arrive b arrives c will arrive d arrived 7 hoa missed the bus this morning , ........................she went to school late a so b but c however d because 8 chilren should drink milk ......................... it’s good for health a and b but c as d so 9 hoa’s parents supported our competition .................................... a kind b kinds c kindness d kindly 10 .......................... bulbs should be used to save electicity a energy-saving b energy-washing c energy - paper d energy-water 11 if i knew her munber , i ........................telephone her a will b shall c would d have to 12 the man ...................shot two policemen has gone to prision a which b whom c whose d who 13 we should celebrate mother’s day to express our .....................for our mother a feelings b feel c feels d feeling

1
12 tháng 5 2017

1: he is too short to play basketball

A: if he were not short , he could play basketbball

B: if he is not short , he could play basketball

C: if he were not short , he will play basketball

D: if he were short , he could play basketball

2 :i want to meet nga , but i do not have her address

A: if i had nga’s address , i would meet her

B: if i have nga’s address , i would meet her

C: if i had nga ’s address , i will meet her

D: b and c are correct

3: she goes to school late because she lives very far from school A:unless she lives far from school , she would not go to school late

B: unless she lived far from school , she would go to school late C: if she lived far from school , she would not go to school late

D:if she did not live far from school , she would not go to school late

4: she ......................... the new words before using them in her writing

A: looks out B: looks up C:looks for D:looks at

5 lan suggested .................................. to the zoo at weekend

a: to go

b:go

c: going

d: went

6 :if she ........................the airport , i will get you to know

a ;arrive b; arrives c ;will arrive d ;arrived

7 ;hoa missed the bus this morning , ........................she went to school late a :so b ;but c ;however d; because

8 ;chilren should drink milk ......................... it’s good for health

a :and b; but c; as d; so

9 hoa’s parents supported our competition .................................... a :kind b kinds c kindness d: kindly

10 .......................... bulbs should be used to save electicity

a: energy-saving b ;energy-washing c ;energy - paper d; energy-water

11 if i knew her munber , i ........................telephone her

a; will b; shall c ;would d have to

12: the man ...................shot two policemen has gone to prision

a; which b; whom c ;whose d: who

13 we should celebrate mother’s day to express our .....................for our mother

a :feelings b: feel c :feels d :feeling

Choose the best answer (A, B, C or D) that is the same meaning with the italic sentence. 1.She goes to school late because she lives very far from school. A. Unless she lives far from school, she wouldn’t go to school late. B.Unless she lived far from school, she would go to school late. C.If she lived far from school, she wouldn’t go to school late D.If she didn’t live far from school, she wouldn’t go to school late 2. I want to meet Nga, but I don’t have her address. A. If I had Nga’s...
Đọc tiếp

Choose the best answer (A, B, C or D) that is the same meaning with the italic sentence.
1.She goes to school late because she lives very far from school.
A. Unless she lives far from school, she wouldn’t go to school late.
B.Unless she lived far from school, she would go to school late.
C.If she lived far from school, she wouldn’t go to school late
D.If she didn’t live far from school, she wouldn’t go to school late
2. I want to meet Nga, but I don’t have her address.
A. If I had Nga’s address, I would meet her.
B.If I have Nga’s address, I would meet her.
C.If I had Nga’s address, I will meet her
D.If I had Nga’s address, I will meets her
3.Water these plants or they will die.
A.If you did not water these plants, they will die
B.If you water these plants, they will die.
C.If you don’t water these plants, they will die.
D. If you are watering these plants, they will die.
4.Where is Lan? _ Perhaps she is working.
A. She may be working.
B. She can be working.
C. She must be working.
D. She will be working.

0
18 tháng 5 2022

 

D. If she didn’t live far from school, she wouldn’t go to school late.

 

18 tháng 5 2022

D?

I/ Read the passage carefully and then choose the best answer for each blank. There is much more water than land (1)______ the surface of the earth. The seas and oceans (2)______ nearly four-fifths of the whole world, and only one-fifth of (3)______ land. If you travelled over the earth (4)______ different directions, you would have to spend much more of your time (5)______ on water than on roads or railways. We sometimes forget that (6)______ every mile of land there is four miles of...
Đọc tiếp

I/ Read the passage carefully and then choose the best answer for each blank.
There is much more water than land (1)______ the surface of the earth. The seas and oceans (2)______ nearly four-fifths of the whole world, and only one-fifth of (3)______ land. If you travelled over the earth (4)______ different directions, you would have to spend much more of your time (5)______ on water than on roads or railways. We sometimes forget that (6)______ every mile of land there is four miles of water.
There is much water on the surface of our earth that we (7)______ to use two words to describe. We use the word seas those parts of water surface which (8)______ only a few hundreds of miles wide, the word oceans to describe the huge areas of water which are thousands of miles wide and very deep.

1.A. in B. on C. from D. over
2.A. covered B. covering C. cover D. to cover
3.A. them are B. its C. it is D. it’s
4.A. in B. for C. to D. by
5.A. moving B. to move C. move D. moved
6.A. on B. in C.within D.for
7.A. must B. should C. have D. would
8.A. describing B. describes C. described D. to describe
II/ Read the following passage and complete thesentences
About 4,000 years ago a young boy called Elmesu wished his father good health and a long life by writing a Father’s Day message on a card made of clay. No one knows what happened to Elmesu or his father, but the tradition of having a special day honoring fathers has continued through the years in countries across the world.
Father’s Day is celebrated on 3rd Sunday in June in many parts of the world. The idea for creating a day for children to honor their fathers began in Spokane, Washington. A woman named Sonora Smart Dodd thought of the idea for Father’s Day while listening to a Mother’s Day teaching given in a church in 1909. Having been raised by her father, Henry Jackson Smart after her mother died, Sonora wanted her father to know how special he was to her. It was her father that did everything for her and was, in the eyes of his daughter, a courageous, selfless, and loving man. Sonora’s father was born in June, so she chose to hold the first Father’s Day celebration in Spokane, Washington on the 19th June, 1910.
1.According to the writer, Father’s Day was first celebrated _____________________.
2.Elmesu wrote a message on a clay card to wish _____________________________.
3.The idea of celebrating Father’s Day came from ____________________________.
4.Father’s Day celebrated in many countries in the world is on ___________ each year.
III/ Choose the best answer (A, B, C or D) that is the same meaning with the italic sentence.
1.She goes to school late because she lives very far from school.
A. Unless she lives far from school, she wouldn’t go to school late.
B.Unless she lived far from school, she would go to school late.
C.If she lived far from school, she wouldn’t go to school late
D.If she didn’t live far from school, she wouldn’t go to school late
2. I want to meet Nga, but I don’t have her address.
A. If I had Nga’s address, I would meet her.
B.If I have Nga’s address, I would meet her.
C.If I had Nga’s address, I will meet her
D.If I had Nga’s address, I will meets her
3.Water these plants or they will die.
A.If you did not water these plants, they will die
B.If you water these plants, they will die.
C.If you don’t water these plants, they will die.
D. If you are watering these plants, they will die.
4.Where is Lan? _ Perhaps she is working.
A. She may be working.
B. She can be working.
C. She must be working.
D. She will be working.
IV/ Use the given words to make sentences.
1. He/ used/ play/ soccer/ he/ be/ small.
2. We/ learn/ English/ 4 years.
3. I/ wish/ I / be/ millionaire.
4. Rice/ grow/ Vietnam.

1
12 tháng 12 2018

III/ Choose the best answer (A, B, C or D) that is the same meaning with the italic sentence.
1.She goes to school late because she lives very far from school.
A. Unless she lives far from school, she wouldn’t go to school late.
B.Unless she lived far from school, she would go to school late.
C.If she lived far from school, she wouldn’t go to school late
D.If she didn’t live far from school, she wouldn’t go to school late
2. I want to meet Nga, but I don’t have her address.
A. If I had Nga’s address, I would meet her.
B.If I have Nga’s address, I would meet her.
C.If I had Nga’s address, I will meet her
D.If I had Nga’s address, I will meets her
3.Water these plants or they will die.
A.If you did not water these plants, they will die
B.If you water these plants, they will die.
C.If you don’t water these plants, they will die.
D. If you are watering these plants, they will die.
4.Where is Lan? _ Perhaps she is working.
A. She may be working.
B. She can be working.
C. She must be working.
D. She will be working.
IV/ Use the given words to make sentences.
1. He used to play soccer when he was small.
2. We have learnt English for 4 years.
3. I wish I were millionaire.
4. Rice is grown Vietnam.

21-If she …..him,she would be very happy. A-would meet B-will meet C-is meeting D-should meet 22-If he …..a thorough knowledge of English, he could have applied for this post. A-had had B-had C-has D-has had 23-If I had enough money,I……abroad to improve my English. A-will go B-would go C-should go D-should have go to 24-The bench would collapse if they……on it. A-stood B-stand C-standing D-stands 25-If it……convenient, let’s go out for a drink tonight, A-be B-is C-was D-were 26-If you……time,...
Đọc tiếp

21-If she …..him,she would be very happy.
A-would meet B-will meet C-is meeting D-should meet

22-If he …..a thorough knowledge of English, he could have applied for this post.
A-had had B-had C-has D-has had

23-If I had enough money,I……abroad to improve my English.
A-will go B-would go C-should go D-should have go to

24-The bench would collapse if they……on it.
A-stood B-stand C-standing D-stands

25-If it……convenient, let’s go out for a drink tonight,
A-be B-is C-was D-were

26-If you……time, please write to me.
A-have B-had C-have had D-has

27-I shouldn’t go there at night if I ….you.
A-am B-was C-be D-were

28-If I …….get a pole, I will go fishing.
A-can B-could C-may D-might

29-If you had the chance,…….you go fishing?
A-did B-may C-would D-do

30-If you …..a choice, which country would you visit?
A-have B-had C-have had D-will have



Trắc nghiệm câu điều kiện từ 31-40
31-She will acept the offer if you persuade her.
A-unless B-because C-provided that D-otherwise

32-If he were here,he would accompany you on the piano.
A-Supposing he were here B-because he were here C-were he here D-Both Aand C

33-If she had gone abroad, she would have let you know.
A-had gone she abroad B-had she gone abroad
C-Because she had gone abroad D-while she had gone abroad

34-Trees won’t grow…….there is enough water.
A-if B-when C-unless D-as

35-……….she agreed, you would have done it.
A-if B-had C-should D-would

36-If he hadn’t wasted too much time , he ……in his examination.
A-would fail B-wouldn’t fail C-wouldn’t have failed D-won’t fail

37-If I had taken that English course, I…….much progress.
A-had made B-would have made C-made D-would make

38-If I were in your place, I….a trip to England.
A-will make B-had made C-would make D-made

39-If you inherited a million pounds,what…….with the money?
A-do you do B-will you do C-would you do D-are you going to do

40-If you……..as I told you, you…….in such predicament now.
A-Did/would not be B-had done/had not been
C-do/would not be D-had done /would not be

1
10 tháng 7 2017

21-If she …..him,she would be very happy.
A-would meet B-will meet C-is meeting D-should meet

22-If he …..a thorough knowledge of English, he could have applied for this post.
A-had had B-had C-has D-has had

23-If I had enough money,I……abroad to improve my English.
A-will go B-would go C-should go D-should have go to

24-The bench would collapse if they……on it.
A-stood B-stand C-standing D-stands

25-If it……convenient, let’s go out for a drink tonight,
A-be B-is C-was D-were

26-If you……time, please write to me.
A-have B-had C-have had D-has

27-I shouldn’t go there at night if I ….you.
A-am B-was C-be D-were

28-If I …….get a pole, I will go fishing.
A-can B-could C-may D-might

29-If you had the chance,…….you go fishing?
A-did B-may C-would D-do

30-If you …..a choice, which country would you visit?
A-have B-had C-have had D-will have



Trắc nghiệm câu điều kiện từ 31-40
31-She will acept the offer if you persuade her.
A-unless B-because C-provided that D-otherwise

32-If he were here,he would accompany you on the piano.
A-Supposing he were here B-because he were here C-were he here D-Both Aand C

33-If she had gone abroad, she would have let you know.
A-had gone she abroad B-had she gone abroad
C-Because she had gone abroad D-while she had gone abroad

34-Trees won’t grow…….there is enough water.
A-if B-when C-unless D-as

35-……….she agreed, you would have done it.
A-if B-had C-should D-would

36-If he hadn’t wasted too much time , he ……in his examination.
A-would fail B-wouldn’t fail C-wouldn’t have failed D-won’t fail

37-If I had taken that English course, I…….much progress.
A-had made B-would have made C-made D-would make

38-If I were in your place, I….a trip to England.
A-will make B-had made C-would make D-made

39-If you inherited a million pounds,what…….with the money?
A-do you do B-will you do C-would you do D-are you going to do

40-If you……..as I told you, you…….in such predicament now.
A-Did/would not be B-had done/had not been
C-do/would not be D-had done /would not be

1 man is 17 years old . lan is 15 years old >>................................younger..................................... 2 the boys asked his mother ......................................... a if he can eat the cake b if he could eat the cake c can he eat the cake d could he eat the cake 3 she said : i have lived here for ten years >> she told me ....................................... a that she has lived there for ten years b she had lived here for ten years c that she had lived there for...
Đọc tiếp

1 man is 17 years old . lan is 15 years old >>................................younger..................................... 2 the boys asked his mother ......................................... a if he can eat the cake b if he could eat the cake c can he eat the cake d could he eat the cake 3 she said : i have lived here for ten years >> she told me ....................................... a that she has lived there for ten years b she had lived here for ten years c that she had lived there for years d that she had lived here for ten years 4 if mary does not improve in maths , we ....................have to find a tutor for her a will b can c should d would 5 i want to know why ........................... to the meeting a did not he come b he did not come c he did not arrive d he not come 6 he asked me who the editor of that book.................................................? a is b are c was d were 7 if you want to attend the course , you ............................ pass the examination a have to b has to c had to d could 8 he told me he ........................ leave the city the following day a will have to b would have to c has to d had to 9 he wants to know whether i......................back tomorrow a come b will come c would come d came

1
21 tháng 5 2017

1 man is 17 years old . lan is 15 years old

>>........Lan is younger..than the man.....

2 the boys asked his mother .........................................

a if he can eat the cake b if he could eat the cake c can he eat the cake d could he eat the cake

3 she said : i have lived here for ten years

>> she told me .......................................

a that she has lived there for ten years b she had lived here for ten years c that she had lived there for years d that she had lived here for ten years 4 if mary does not improve in maths , we ....................have to find a tutor for her

a will b can c should d would

5 i want to know why ........................... to the meeting

a did not he come b he did not come c he did not arrive d he not come

6 he asked me who the editor of that book.................................................?

a is b are c was d were

7 if you want to attend the course , you ............................ pass the examination

a have to b has to c had to d could

8 he told me he ........................ leave the city the following day

a will have to b would have to c has to d had to

9 he wants to know whether i......................back tomorrow

a come b will come c would come d came

25 tháng 4 2017

Supply the correct verb form :

1 you would feel better if you .......took..... a short rest ( take )

2 if we flew , we .......would see........... the world from above easily ( see)

3 had i had a map , i .............would not lose............ way ( not lose )

4 he said he .......went........... (go ) to hcm city the following day

5 she asked if my school ...was..........(be ) near there

6 maryam said she .....had to......... (must ) go then

7 i asked her where she .....lived........ (live ) 8 the examiner asked me if i ......spoke....... (speak) any foreign languages

1 tháng 12 2019

1.took

2.would see

3.wouldn't lose

4.went

5.was

6.had to

7.lived

hihi

cau 1 : choose a suitable word for each blank to complete the sentences 1 she said she was cooking dinner ............................ ( here / then / now / that day ) 2 he told me he ....................TV at the moment ( am watching / were watching / was watching / watched ) 3 the boy said he usually ................. to school by bus ( goes / go / went / is going ) 4 linda told me she ................. me the following week ( will visit / can visit / visited /would visit ) 5 the boy said he...
Đọc tiếp

cau 1 : choose a suitable word for each blank to complete the sentences 1 she said she was cooking dinner ............................ ( here / then / now / that day ) 2 he told me he ....................TV at the moment ( am watching / were watching / was watching / watched ) 3 the boy said he usually ................. to school by bus ( goes / go / went / is going ) 4 linda told me she ................. me the following week ( will visit / can visit / visited /would visit ) 5 the boy said he ..................... to quang trung school ( goes / went / is going / were going ) 6 liz told ba vietnamese people ..................... very friendly ( were / was / are / is ) 7 uncle tam said quang ............................. there then ( is not / was not / were / is ) cau 2 :Supply the correct verb form ; 1 she asked me whether I ( buy ) ..................... that car 2 she asked him where he ( be ) ........................... from 3 they said that they ( sell ) ....................... their house 4 i asked them if they ( pass ) ...................... the final exam 5 i asked him if he ( can ) ..................... help me 6 she said to me that she ( sell ) .......................... that car the following day 7 he asked me where i ( go ) ....................... the previous day 8 the teacher asked her why se ( not do ) ....................... the test ? 9 i asked her if she ( pass ) .......................... the final exam 10 they asked him if he ( must ) .................... go then

1
4 tháng 5 2017

cau 1 : choose a suitable word for each blank to complete the sentences

1 she said she was cooking dinner ............................ ( here / then / now / that day )

2 he told me he ....................TV at the moment ( am watching / were watching / was watching / watched )

3 the boy said he usually ................. to school by bus ( goes / go / went / is going )

4 linda told me she ................. me the following week ( will visit / can visit / visited /would visit )

5 the boy said he ..................... to quang trung school ( goes / went / is going / were going )

6 liz told ba vietnamese people ..................... very friendly ( were / was / are / is )

7 uncle tam said quang ............................. there then ( is not / was not / were / is )

cau 2 :Supply the correct verb form ;

1 she asked me whether I ( buy ) ...........would buy.......... that car

2 she asked him where he ( be ) ............was............... from

3 they said that they ( sell ) ........had sold............... their house

4 i asked them if they ( pass ) ..........passed............ the final exam

5 i asked him if he ( can ) ........could............. help me

6 she said to me that she ( sell ) ........would sell.................. that car the following day

7 he asked me where i ( go ) ......had gone................. the previous day

8 the teacher asked her why se ( not do ) ....................... the test ?

9 i asked her if she ( pass ) .......................... the final exam

10 they asked him if he ( must ) .................... go then

cau 1 : choose a suitable word for each blank to complete the sentences 1 she said she was cooking dinner ............................ ( here / then / now / that day ) 2 he told me he ....................TV at the moment ( am watching / were watching / was watching / watched ) 3 the boy said he usually ................. to school by bus ( goes / go / went / is going ) 4 linda told me she ................. me the following week ( will visit / can visit / visited /would visit ) 5 the boy said he...
Đọc tiếp

cau 1 : choose a suitable word for each blank to complete the sentences 1 she said she was cooking dinner ............................ ( here / then / now / that day ) 2 he told me he ....................TV at the moment ( am watching / were watching / was watching / watched ) 3 the boy said he usually ................. to school by bus ( goes / go / went / is going ) 4 linda told me she ................. me the following week ( will visit / can visit / visited /would visit ) 5 the boy said he ..................... to quang trung school ( goes / went / is going / were going ) 6 liz told ba vietnamese people ..................... very friendly ( were / was / are / is ) 7 uncle tam said quang ............................. there then ( is not / was not / were / is ) cau 2 :Supply the correct verb form ; 1 she asked me whether I ( buy ) ..................... that car 2 she asked him where he ( be ) ........................... from 3 they said that they ( sell ) ....................... their house 4 i asked them if they ( pass ) ...................... the final exam 5 i asked him if he ( can ) ..................... help me 6 she said to me that she ( sell ) .......................... that car the following day 7 he asked me where i ( go ) ....................... the previous day 8 the teacher asked her why se ( not do ) ....................... the test ? 9 i asked her if she ( pass ) .......................... the final exam 10 they asked him if he ( must ) .................... go then

1
3 tháng 5 2017

cau 1 : choose a suitable word for each blank to complete the sentences

1 she said she was cooking dinner ............................ ( here / then / now / that day )

2 he told me he ....................TV at the moment ( am watching / were watching / was watching / watched )

3 the boy said he usually ................. to school by bus ( goes / go / went / is going ) 4 linda told me she ................. me the following week ( will visit / can visit / visited /would visit )

5 the boy said he ..................... to quang trung school ( goes / went / is going / were going )

6 liz told ba vietnamese people ..................... very friendly ( were / was / are / is )

7 uncle tam said quang ............................. there then ( is not / was not / were / is ) cau 2 :Supply the correct verb form ;

1 she asked me whether I ( buy ) .............bought........ that car

2 she asked him where he ( be ) .................was.......... from

3 they said that they ( sell ) .......sold................ their house

4 i asked them if they ( pass ) ..........passed............ the final exam

5 i asked him if he ( can ) ..........could........... help me

6 she said to me that she ( sell ) .............would sell............. that car the following day

7 he asked me where i ( go ) .........went.............. the previous day

8 the teacher asked her why she ( not do ) .............did not do.......... the test ?

9 i asked her if she ( pass ) ............passed.............. the final exam

10 they asked him if he ( must ) .........had to........... go then

EX. Chia đt trong ngoặc 1. If you (go) away please write to me 2. If you (be) in, I should have given it to you 3. If you (eat) another cake, he will be sick 4. I (not do) that if I (be) you 5. If he (take) advice, everything can go well 6. I'd have come sooner If I know you were here 7. he never docs homework. If he (do) his homework 8. If you played for us, we (win) 9.What you (do) If she refuses your invitation? 10. If today (be) Sunday, we(go) to the beach. 11. Unless they (pass) their...
Đọc tiếp

EX. Chia đt trong ngoặc
1. If you (go) away please write to me
2. If you (be) in, I should have given it to you
3. If you (eat) another cake, he will be sick
4. I (not do) that if I (be) you
5. If he (take) advice, everything can go well
6. I'd have come sooner If I know you were here
7. he never docs homework. If he (do) his homework
8. If you played for us, we (win)
9.What you (do) If she refuses your invitation?
10. If today (be) Sunday, we(go) to the beach.
11. Unless they (pass) their examinations, they would Join the army.
12. You (be) ill If you drink that Water.
13.If Tom (go) to bed earlier, he would not be so tired.
14. Had we known your address, We ( Write) you a letter
15.If it's raining heavily, we (not go) for a donkcy ride.
16. If he (try) hard, he'll pass the examination.
17. I could understand the teacher if she (speak) more sÌowly.
18.If she (not be) busy, she would have come to the party
19. If I (finish) the work now, l(go) to the football game.
20. If you( see) Mary today, please ( ask) her to call me

3
14 tháng 8 2019

EX. Chia đt trong ngoặc
1. If you (go) go away, please write to me.
2. If you (be) had been in, I should have given it to you.
3. If you (eat) eat another cake, he will be sick.(có sai chủ ngữ ko vậy?)
4. I (not do) wouldn't do that if I (be) were you.
5. If he (take) takes advice, everything can go well.
6. I'd have come sooner If I knew you were here.
7. he never docs homework. If he (do) his homework. ???
8. If you played for us, we (win) would win.
9.What will you (do) do If she refuses your invitation?
10. If today (be) is Sunday, we(go) will go to the beach.
11. Unless they (pass) passed their examinations, they would join the army.
12. You (be)will be ill If you drink that water.
13.If Tom (go) went to bed earlier, he would not be so tired.
14. Had we known your address, we (Write) would have written you a letter
15.If it's raining heavily, we (not go) won't go for a donkcy ride.
16. If he (try) tries hard, he'll pass the examination.
17. I could understand the teacher if she (speak) spoke more sÌowly.
18.If she (not be) hadn't been busy, she would have come to the party.
19. If I (finish) finish the work now, l(go) will go to the football game.
20. If you( see) see Mary today, please (ask) ask her to call me

14 tháng 8 2019

EX. Chia đt trong ngoặc.
1. If you (go) go away please write to me. (ĐK loại 1)
2. If you (be) had been in, I should have given it to you. (ĐK loại 3)
3. If you (eat) eats another cake, he will be sick. (ĐK loại 1)
4. I (not do) wouldn't do that if I (be) were you. (ĐK loại 2)
5. If he (take) takes advice, everything can go well. (ĐK loại 1)
6. I'd have come sooner If I know you were here.

Câu này sai thì pải!

Sửa: I know \(\rightarrow\) I had known (ĐK loại 3)
7. He never does homework. If he (do) did his homework. (ĐK loại 2)
8. If you played for us, we (win) would win. (ĐK loại 2)
9. What will you (do) do If she refuses your invitation? (ĐK loại 1)
10. If today (be) were Sunday, we (go) would go to the beach. (ĐK loại 2)
11. Unless they (pass) passed their examinations, they would join the army. (ĐK loại 2)
12. You (be) will be ill If you drink that Water. (ĐK loại 1)
13. If Tom (go) went to bed earlier, he would not be so tired. (ĐK loại 2)
14. Had we known your address, We (write) would have written you a letter. (ĐK loại 3)
15. If it's raining heavily, we (not go) won't go for a donkcy ride. (ĐK loại 1)
16. If he (try) tries hard, he'll pass the examination. (ĐK loại 1)
17. I could understand the teacher if she (speak) spoke more slowly. (ĐK loại 2)
18. If she (not be) hadn't been busy, she would have come to the party. (ĐK loại 3)
19. If I (finish) finish the work now, I (go) will go to the football game. (ĐK loại 1)
20. If you( see) see Mary today, please ( ask) ask her to call me. (ĐK loại 1)

Good luck!