1 A lot of flowers and vegetables are grown in Dalat.

The temple of Literature is built by Ly Thanh Tong’s dynasty.

2 The Hung Kings Temple is visited by thousands of people every day.

3 The streets are swept by them every night.

4 The flowers are not watered by me in the morning.

1. A lot of flowers and vegetables are grown in Da Lat

2. The Temple of Literature was built by Ly Thanh Tong's dynasty

3. the Hung Kings Temple is visited by thousands of people every day

4. The streets are swept by them every night

5. The flowers aren't watered by us in the morning

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.

Ex 1.

a. The artifical flowers are made of silk.

b. Corns are grown in many countries. 

Ex 2. 

a. from

b. in

This tree was planted last month.

1 change the following the sentences into passive voice

people say that summer is the best season of the year

=>That summer is said to be the best season of the year

Change these sentences into passive voice : 

1. People cut down a lot of trees in the forest .

A lot of trees in the forest are cut down

2. We don t reuse many plastic bottles .

Many plastic bottles are not reused

3. Po the clean their schoolyard everyday ?

Is their schoolyard cleaned everyday?

4.How can you prevent pollution ?

How can pollution be prevented?

5.She often tells me some funny staries .

I am often told some funny stories by her

6.Does your mother take you to school in the morning ?

Are you taken to school by your mother in the morning?

7.They can make some toys from recycle products.

Some toys can be made from recycled products

8.We don t give him presents on his birthday .

He isn't given presents on his birthday

1. People cut down a lot of trees in the forest .

A lot of trees in the forest are cut down

2. We don t reuse many plastic bottles .

Many plastic bottles are not reused

3. Po the clean their schoolyard everyday ?

Is their schoolyard cleaned everyday?

4.How can you prevent pollution ?

How can pollution be prevented?

5.She often tells me some funny staries .

I am often told some funny stories by her

6.Does your mother take you to school in the morning ?

Are you taken to school by your mother in the morning?

7.They can make some toys from recycle products.

Some toys can be made from recycled products

8.We don t give him presents on his birthday .

He isn't given presents on his birthday