1. I would be surprised if Ann came to see us now.

2. If we had enough money,we would go on holiday

3. Unless you do these exercises more carefully, you will fail the exam.

4. If I knew the answer, I could tell you.

5. If she knew French, she could apply for the job

6. Unless she cam here now, we'd come back home

7. Unless you are careful, you will be able to get the job

8. If it rains soon, the tree won't die

* Rewrite the sentences.

1. It is late now; I don't think Ann will come to see us.

-> I would be surprised if __________Ann came to see us________.

2. We don't go on holiday because we don't have enough money.

-> If _________we had enough money, we would go on holiday_________.

3. Do these exercises more carefully or you will fail the exams.

->Unless_________you do these exercises more carefully, you will fail the exams_________.

4. I do not know the answer so I cannot tell you.

-> If _________I knew the answer, I could tell you_________.

5. She can't apply for the job because she doesn't know Frencj.

-> If she knew__________Frencj, she could apply for the job________.

6. If she didn't come here now, we'd come back home.

-> Unless__________she came here now, we'd come back home________.

7. Be careful or you will not be able to get the job.

-> Unless__________you are careful, you won't be able to get the job________.

8. The trees will die unless it rains soon.

-> If_________it doesn't rain soon, the trees will die_________.

Rewrite the following sentences so that the meaning stays the same

1. They will go on holiday if they have time 

Unless....they have time, they won't go on holiday...

2. you have toget up early or you will be late for shool

If you get up up early ,you won't be late for shool

3. he will take a taxi if it rains

Unless it rains, he won't take a taxi

1. They will go on holiday if they have time 

Unless.they don't have time, they won't go on holiday.

2. you have toget up early or you will be late for shool

If you have to get up early, you won't be late for school.

3. he will take a taxi if it rains

Unless it don't rain, he won't take a taxi.

Rewrite the following sentences so that the meaning stays the same

1. They will go on holiday if they have time 

Unless....they have time, they won't go on holiday...

2. you have to get up early or you will be late for school

If you get up early,you won't be late for school

3. he will take a taxi if it rains

Unless it rains, he won't take a taxi

Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it

1,The only reason Jimmy often gets bad marks is because he is lazy

If Jimmy weren't lazy, he wouldn't often get bad marks.

2,We got lost because we didn't have a map

If we had had a map, we wouldn't have got lost.

3,We didn't go on holiday because we did not have enough money

If we had had enough money, we would have gone on holiday.

4,She didn't hurry,so she missed the train

If she had hurried, she wouldn't have missed the train.

5,I bought beef because I didn't know she couldn't eat it

If I had known she couldn't eat beef, I wouldn't have bought beef.

6,Providing that you leave a forwarding address,we will be able to contact you

Unless you leave a forwarding address, we will be able to contact you.

7,Unless you save some money,you will never be able to buy a car

Provided that you save some money, you will be able to buy a car.

8,The boys don't have any matches,so they can't light the fire

If the boys had some matches, they could light the fire.

Ex1: (Conditionals,I wish,Past Subjunctive) Finish each of the following sentences in such a way that it means the same as the sentences printed before it

1,The only reason Jimmy often gets bad marks is because he is lazy

If Jimmy.....weren't lazy , he wouldn't often get bad marks

2,We got lost because we didn't have a map

If we.....had a map , we wouldn't get lost

3,We didn't go on holiday because we did not have enough money

If we.had enough money , we would go on holiday ...

4,She didn't hurry,so she missed the train

If she.had hurried , she would have missed...

5,I bought beef because I didn't know she couldn't eat it

If I.... had known she couldn't eat beef, I wouldn't have bought beef.

6,Providing that you leave a forwarding address,we will be able to contact you

Unless you leave a forwarding address, we will be able to contact you

7,Unless you save some money,you will never be able to buy a car

Provided that.. you save some money, you will be able to buy a car...

8,The boys don't have any matches,so they can't light the fire

If the boys. had some matches, they could light the fire...

48. Unless we can buy tickets for the Brishtish museum, we will go to Kensington Gardens 

49. The Nile is the longest river in the world 

50. Toronto is colder than Sydney

Finish each of the following sentences so that its meaning stays the same.

66. Unless it rains, they go for a picnic tomorrow.

=> If it ___rains, they won't go for a picnic tomorrow______________________________________________.

67. If Hoa doesn’t invite us, we won’t come to the party.

=>Unless___Hoa invites us, we won’t come to the party. ____________________________________________.

68. I had a big lunch but I still felt hungry.

=> Although_____I had a big lunch, I still felt hungry._______________________________________.

69. My father started working as a teacher in 2011.

=> My father has____worked as a teacher since 2011._____________________________________.

70. Mark likes playing basketball best.

=> Basketball is_____best at playing basketball_____________________________________.

IX. Make correct sentences from the words and phrases given.

71. You/ not/ play/ more/ computer games/ free time.

You shouldn't play more computer games in your free time.

72. Doctor/ asking/ Mai/ questions/ about/ health problems.

The doctor is asking Mai  questions about her health problems

73. Vitamins/ play/ important/ role/ our diet.

Vitamins play an important role in our diet

74. We/ keep/ our bodies/ warm/ avoid/ flu/ a cold.

We keep out bodies warm to avoid having flu and a cold

75. Getting/ enough/ rest/ help/ you/ concentrate/ school.

Getting enough rest helps you concentrate at school

X. Use the given words to write the complete sentences.

76. Your homework/ be/ easy/ than/ my homework.

______Your homework is easier than my homework_______________________________________________________.

77. No/ other singer/ our country/ be/ popular/ than/ her.

______No other singer in our country is more popular than her_______________________________________________________.

78. Ha Long/ be/ most beautiful/ bay/ Vietnam.

______Ha Long is the most beautiful bay in VN_______________________________________________________.

79. They/ watch television/ living room/ now.

_______They are watching television in the living room now______________________________________________________.

80. Look/ Hoa/ play soccer/ friends/ her class.

_______Look! Hoa is playing soccer with her friends in her class______________________________________________________.

1,will do

2,need 

3, won't be

4,will buy

5,won't write

6,will go

1:will do

2need

3 won't be

4 will buy

5 won't write

6 will go

1.will do

2.need 

3. won't be

4.will buy

5.won't write

6.will go

Bài 1: Complete the sentences with the correct form of the verb

1. We ( do ) ____will do______ this for you if you want

2. If we ( need ) ____need______ some help, we will ask

3. If Peter stays with his grandparents, Susan ( not be )__won't be__ happy

4. If we win the money, we ( buy ) ____will buy____ a newv house

6. We ( go ) ___will go____ on holiday if there is time

1. WE ( do) will do this for you if you want.

2. If we ( need) need some help, we will ask.

3. If Peter stays with his grandparents, Susan ( not be) won't be happy.

4. If we win the money , we (buy) will buy a new house.

5. She ( not write) won't write to you if she leaves.

6. We ( go) will go on holiday if there is time.

1.That book is too expensive ,so i am not going to buy it.

->If the book........................weren't expensive , I would buy it............

2.We do not go out very often because we can not afford it.

->If we....... went out very often ,we could afford it............................................

3.It is rainning ,so we can not have lunch on the patio.

->If it.....weren't rainning ,we could not have lunch on the patio.......

4.Water these plants or they will wither.

->If you..............don't water these plants, they will wither......................................

->unless you...................water these plants ,they will wither.................................

1.That book is too expensive ,so i am not going to buy it.

->If the book were cheap, I would buy it

2.We do not go out very often because we can not afford it.

->If we could afford it, we would go out more often

3.It is rainning ,so we can not have lunch on the patio.

->If it weren't raining, we could have lunch on the patio

4.Water these plants or they will wither.

->If you don't water these plants, they will wither

->unless you water these plants, they will wither