1. They will install solar panels on the roof of our house next week.
=> solar panels will bw installed on the roof of our house next week.
2. The plumber will check the cracks on the water pipes in two days.
=> The cracks on the water pipes will be checked by the plumber in two days.
3. They won't show this film next friday.
=> This film will not be shown next friday.
4. People won't burn foossil fuels for energy in the future.
=> Fossil fuels will not be burned for energy in the future.
5. We will use biogas for cooking and heating next year.
=> Biogas will be use for cooking and heating next yeay.

1.Next week at this time, you (lie) …will be lying……….. on the beach.

2.I (send) …………will send…..  you my book tomorrow.

3.He (donate) ………has donated……many old books for 5 years.

4. To prepare for the new year, I ( paint) ........have painted..... my house again since last month .

VI. Rewrite the following sentences

1.If you don't study harder, you 'll get bad marks.

=> Unless .........you study harder, you'll get bad marks.......

2.Unless this man is a driver, he can’t help you move by car.

If....... this man is a driver, he can help you move by car.

3. If he doesn't practice writing every day, he can't improve his writing skill.

=> Unless ......he practices writing every day, he can't improve his writing skill........

4. Unless you return this book to the library today, you’ll have to pay a fine.

=> If ......you don't return this book to the library today, you’ll have to pay a fine..........

5. Unless you go out more often, you might fall ill.

=> If ......you don't go out more often, you might fall ill...

6. If you are absent from school, you have to write a sick-note.

=> Unless ......you aren't absent from school, you have to write a sick-note...

7. Unless the seas is warmer, the ice at the North and South pole will not melt.

 If .....the sea is warmer, the ice at the North and South pole will melt.

1. A lot of money will be spent on heating in Britain next year.
2. Biogas will be used for fuels in homes and for transport.
3. Renewable energy sources like wind and solar energy will be used to solve the problems of pollution.
4. The use of electricity will be reduced to save our energy.
5. A hydro power station will be built in this area next year.

1 A lot of money will be spent on heating by people in Britain next year 

2 Biogas will be used for fuel in homes and for transport

3 Renewanle energy sources like wind and solar energy will be used to solve the problems of pollution by us

4 The use of electricity will be reduced by us to save our energy

5 A hydro power station will be built in this area next year

Change the following sentences into the passive voice.

1. People in Britain will spend a lot of money on heating next year.

-> A lot of money will ......... be spent on heating by people in Britain next year .

2. People will use  biogas for fuel in homes and for transport.

-> Biogas will ........... be used for fuel in homes and for transport.

3. We will use renewable energy sources like wind and solar energy to solve the problems of pollution.

-> Renewable energy sources kile wind and solar energy will ........ be used to solve the problems of pollution by us.

4. We will reduce our use of electricity to save our energy.

-> The use of electricity will .. be reduced by us to save our energy.

5. They will build a hydro power station in this area next year.

-> A hydro power station will ...... be built in this area next year.

I. put the verbs in correct tenses.

1. ...will...you ( wait ) ....wait.....for her when her plane arrives tonight ?

2.don't phone me between 7 and 8 . we ( have ) ...will be having. dinner then.

3 . we hope the new director ( find ) ...will find..... more jobs for his employees .

4 . Nam is a hard - working student .he ( pass ) ...passes... the exam easily this year .

5. what ..will... you ( do ) ...do......when you graduate from the university ?

6. next week we ( have ) ....are going to have.....many kinds of examinations . it ( be )...will... a very busy week , i think .

7. in the future , most of vietnamese people ( be able ) ..will be able... ( speak ) ..to speak... english well .

8. next week at this time , you ( lie ) ......will be lying...on the beach.

1. Will/ wait

2. will have

3. will find

4. passes

5. will/ do

6. will have/ will be

7. will be able to/ speak

8. will lie

10.Biogas will be use for fuel in homes and for transport.
(Câu 9 hình như bạn ghi sai đề)

....will used for fuel in homes and for transport.

....to walk to school when I was a student.

.....more expensive than my car.

......listening to music on Sunday?

VI. Write the second sentence so that it has a similar meaning to the first one.
1. People will use biogas for fuel in homes and for transport.
=> Biogas will be used for fuel in homes and for transport..............
2. I often walked to school when I was a student.
=> I used to walk to school when I was a student.…………
3. My car is cheaper than your car.
=> Your car is more expensive than mine.…………
4.Let’s listen to music on Sunday.
=> What about listening to music on Sunday.………

1. How ....will.... we (travel).....travel..... to school and to work in the future ?

2. This time next week , I (lie )...will be lying..... on the beach .

3. Sure . I (meet) ....will be meeting..... your form teacher at 8 tomorrow morning .

4. I think we (watch)...will watch.......less TV and (use) ....use.....low energy light bulbs to save electricity .

5. When she arrives home tonight , I (wait) ....will wait.....for hhher .

6. The teacher ( correct ) ....will correct.....our homework soon .

26 has had

27 have been - have you been

28 will go

29 gets

30 will come

31 takes

32 loves - won't continue

33 take

34 does - do