1.he won’t revise for his exam, so he may get bad marks

If he revised for his exam, he might get good marks.

2.we may not go on holiday this summer because the epidemic COVID 19 is very dangerous

If the epidemic COVID 19 weren't very dangerous, we might go on holiday this summer.

3.he will not come because he may be busy

If he might not be busy, he would come.

4. she may not go to work because she is ill

IF she weren't ill, she might go t work.

5.The Italian team plays very well, so it may win the world cup

IF the Italian team didn't play very well, it might not win the world cup.

1.he won’t revise for his exam, so he may get bad marks

If he revised for his exam, he wouldn't get bad marks

2.we may not go on holiday this summer because the epidemic COVID 19 is very dangerous

If the epidemic COVID 19 wasn't very dangerous,we could go on holiday this summer 

3.he will not come because he may be busy

If he wasn't busy,he would come

4. she may not go to work because she is ill

IF she wasn't ill, she might go to work.

5.The Italian team plays very well, so it may win the world cup

IF  the Italian team didn't play very well, it might not win the world cup.

Viết lại câu sao cho nghĩa không thay đổi

1. I am not hungry, so I don't eat anything

-- If I were hungry, I would eat something.

2. She learns badly because she never does her homework.

-- If she did her homework, she would learn well.

3. He is not thirsty, so he does not drink the water

-- If he were thirsty, he would drink the water.

4. We didn't do the test well because we didn't review the lesson carefully

-- If we had reviewed the lesson carefully, we would have done the test well.

5. If he doesn't invite me, I will not come

-- Unless he invites me, I won't come.

Thằng dog kia mày cho nhiều câu hỏi thế sao tao trả lời -_-*

1 he can not go out because he has to study for his exam

=> if he doesn't have to study for the exam, he can go out.

2 she is lazy so she can not pass the exam

=> if she isn't lazy, she can pass the exam.

3 he will pay me tonight , i will have enough money to buy a car

=> if he pays me tonight, I will have enough money to buy a car.

4 he smokes too much , that is why he can not get rid of his cough

=>if he doesn't smoke too much, he can not get rid of his cough.

5 she is very shy , so she does not enjoy the pary

=>if she isn't shy, she will enjoy the party.

(Tớ làm 5 câu thôi, mấy câu sau cậu tự làm nhé)

1 he can not go out because he has to study for his exam

=> if .................he didn't have study for his exam, he could go out........................................................................

2 she is lazy so she can not pass the exam

=> if ........................she wasn't lazy, she could pass the exam
.......................................................................

3 he will pay me tonight , i will have enough money to buy a car

=> if .........he doesn't pay me tonight, i won't have enough money to buy a car ..................................................................................

4 he smokes too much , that is why he can not get rid of his cough

=>if ........................ he didn't smoke too much, he could get rid of his cough........................................................................

5 she is very shy , so she does not enjoy the pary

=>if .............. she wasn't shy, she could enjoy the party................................................................

6 i will get a work permit . i will stay for another month

=>if .......................I get a work permit, I will stay for another month..................................................................

7 he does not take any exercises. he is so unhealthy

=>if ............he took some exercises, he couldn't be unhealthy..............................................................

8 we can not get the ticket because i don not have the right change

=> if I have the right change, we could get the ticket.........................................................................................................

9 study hard or you won't pass the exam

=>if .....................you studied hard, you would pass the exam..........................................

10 don't be impatient or you will make mistakes

=>if .........................you was impatient, you would make mistakes....................................................

1 we did not visit the museum because we had no time

a if we have time , we will visit the museum

b if we had time , we would visit the museum

c if we had had time , we would have visited the museum

d if we had had time , we will visit the museum

2 he looked frightened as if he ................

a ghost a sees b is seeing c has seen d had seen

3 ........... resigned , we would have been forced to sack him

a had he not b had not he c he had not d he not had

4 if you ................ me about the bad service , we’d have eaten there

a did not tell b would not have told c had not told d had told

5 the teacher was absent today, so class was canceled . if she ........... absent again tomorrow , class ........ tomorrow,too

a is/will cancel b is / will be canceled c was / would be canceled d was/ would cancel

6 if you .................. to my advice in the first place , you............... in this mess right now

a listen/will be b had listened / would not have been c will listened / would not be d had listened/ would not be

7 if i had been absent from class yesterday , i ............. the math test

a would missed b would have missed c will miss d miss

8 if you ............... here earlier , you ............. her

a had come / would have met b come / meet c came / would meet d comes will meet

9 i think you should stop smoking

a if i am you , i will stop smoking

b if i were you , i will stop smoking

c if i were you , i would stop smoking

d if i had been you , i would stop smoking

10 if i were , i would work harder

a you would rather not work so hard

b you should work harder

c you should work with me

d do not work so hard

đI (not do)......wouldn't do....that if I ( be )........were.....you

I would have come soojer if I ( know )......had known......you were here

he never does homework. If he ( do)....did.....his homework, he (not worry ).........wouldn't worry.......about his exam

It's too bab we lost the game. If you ( play).....had played.....for us, we ( win ) ...would have won....

What will you (do).......do.....if she refuses your invitation?

You (be)...will be...ill if you drink that water

if today (be).....were.....Sunday, we (go)....would go....to the beach

unless they (pass).....passed......their examinations, they would join the army

if tom(go)....went....... to bed earlier, he would not be so tired

had we know your address, we(write)......would have written....you a letter

if it's raining heavil, we (not go)......won't go.....for a donkey ride

if he(try)...tries......hard, he'll pass the examination

i could understand the french teacher if she ( speak )....spoke.......more slowly

If she ( not be ).....hadn't been......busy, she would have come to the party

If you (see)...see....Mary today, please (ask)....ask.....her to call me

B. viết lại những câu sau sao cho nghĩa của câu không thay doi

1. that man doesn't work hard. he can't earn more money

if that man worked hard, he could earn more money

2. i don't tell him the answer because he is from home

if he weren't from home, i would tell him the answer

3. my friends and i don't have enough money, so we will not buy a house of our own

if my friend and I had enough money, we would buy a house of our own

4. the weather isn't better now, so we can't go for a walk

if the weather were better now, we could go for a walk

5.i don't know his address, and i don't give it to you

if i knew his address, i would give it to you

6. he does not work slowly enough, so he makes many mistakes

if he worked slowly enough, he wouldn't make many mistakes

7. I am not sent to prison. She does't visit me

if i were sent to prison, she would visit me

8.I don't win a big prize in a lottery, so I don't give up my job

if i won a big prize in a lottery, i would give up my job

9.the doctor can't see many patients because he is so late

if he weren't so late, the doctor could see many patients

10. We don't visit them in Hanoi because tickets are expensive

if tickets weren't expensive, we would visit them in hanoi

correct the verb form

1,if you(go)..........go............away,please write to me

2,if you (be)............are...........in,i should have given it to you

3,if he(he).............has..........another cake,he will be sick

4,i (not do).........wouldn't do............that if i (be)......were............you

5,if he(take).............takes..........my advice everything can go well

6,i would have come sooner if i (know)......have known...........you were here

7,he never does homework .if he (do).....didn't do............his homework he(not worry).....wouldn't worry............about his examination

9,what you (do)........will you do.............if she refuses your invitation?

10,if today (be).........is..........sunday,we(go)...........will go......to the beach

11,unless they (pass)......pass......their examinations thay 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)......wrote..............you a letter

15if it is raining heavily,we (not go)........won't go.............for a donkey ride

16,if he (try).........tries...........hard,he 'll pass the examination

18,if she(not be)............haven't been.......busy,she would have come to the party

19,if i(finish).....finish.........the work in time i (go)........will go...................to the football game

20,if you(see).........see........mary today,please (ask)........ask...........her to call me

We didn’t go to her party last night

-> we wish..had gone to her party last night..

They think that she broke the vase

-> she....is thought to have broken the vase..

She has a good relationship with all the people working here-

>she gets..a good relationship with all the people working here...

omeone mended the new jeans for her yesterday

->She..was mended the new jeans yesterday....

It is reported that he has been injured

->He..is reported to have been injured ..

My English is not good so I can’t apply for this job( enough)

->my..English is not good enough for me to apply for this job...

When did you become interested in classical music

->How long...have you become interested in classical music?....

I last saw her 10 years ago

-> I haven’t......seen her for 10 years.

We couldn’t get home before 8pm because we missed the last bus

->if...we hadn't missed the last bus,We could have got home before 8pm..

I got up late this morning so I missed the bus

->if...I hadn't got up late this morning ,I wouldn't have missed the bus...

The book is too expensive, I can’t buy it now

->if..The book weren't too expensive, I could buy it now...

Her English is not very good so she can not join their club

->if..Her English were very good ,she could join their club...

He was hungry because he didn’t have breakfast this morning

>if...He hadn't been hungry,he would have had breakfast this morning..

Our mother is not here,we can’t start the party-

>if...Our mother were here,we could start the party-...

I have to learn English again because I didn’t learn it carefully at school

->if.....I had learned English carefully at school,I wouldn't have learned it again..

Last night I didn’t watch that film because I had to do so much at school

->if.....,I had done so much at school,Last night I would have watched that film,.

She got bad marks because she didn’t study hard

->if...she had studied hard,She wouldn't have got bad marks....

He wants to become a volleyball player but he is not tall enough

->if......he were tall enough,He would become a volleyball player...

I didn’t finish the homework this morning so my teacher was very angry

->if....I had finished the homework this morning , my teacher wouldn't have been very angry......

The house is too expensive,we can’t buy it now

->if.....The house weren't too expensive,we could buy it now....

Her Japanese is not very good so she doesn’t apply for that job

->if.....Her Japanese were very good ,she would apply for that job......

He missed the bus this morning because he got up late

->if.....he hadn't got up late,He wouldn't have missed the bus this morning.....

Our teacher is not here,we can’t have a short break now

->if.......Our teacher were here,we could have a short break now...

I don’t understand this lesson because I missed the class yesterday

->if......I hadn't missed the class yesterday,I would understand this lesson....

Last night I watched TV so late and now I am very tired

->if....Last night I hadn't watched TV so late ,now I wouldn't be tired.....

She failed the exam because she didn’t study hard-

>if......she had studied hard,She wouldn't have failed the exam......

He can’t join our club because he is not tall enough

->if..he were tall enough,He could join our club....

1. will like

2. will miss

3. isn't hurry

4. will be

1. will like 

2. will miss 

3. isn't hurry

4.  will be