Bài tập : Change the sentences into the passive voice

1 . We will use less electricity in the future

2 Students in my school will use public transport when travelling long distances

3 People in the countryside will increase the use of biogas for cooking

4 We will spen less money studying

5 They will build a new bridge in this area next month

6 We will reduce our use of electricity to save money

7 People  in britain will spen a lot of money on heating next year

change the sentences into the passive voice

1 . we will use less electricity in the future

2 . Student in my school will use puplic transport when travelling long distances

3 . people in the countryside will increase the use of biogas for cooking

4 . We will spenless money on studying

5 . They will build a new bridge in this area next month

6 . We will reduce our use of electricity to save money

7. The student will plant trees and flowers in the school garden next weekend

8 . People in britain will spend a lot of garden by heating next year

Choose the best word or phrase to complete the following sentences

1. In the future, we won't go on holiday to the beach but we-..............go on holiday to the moon

A.must        B.  can't      C. might          D. won't

2.................... you swim when you were ten?

A.  can      B.  could       C.  will       D. might

3. My father likes watching TV..................... he doesn't like listening to music

A. and          B.   so       C. but          D. because

4. We should use................... pens and pencils to reduce rubbish

A.  reliable         B.  reusable       C. refillable         D. sociable

5. In the future, we will have...............to do houseworks

A. robots        B.  wireless TV       C.   smart phone       D. hi-teach fridge

6. Eiffel Tower is the most attractive................ in France

A.  building         B. resort        C.  square       D. landmark

7. We should use................ to save natural resources

A.  oil        B.  solar energy         C. coal            D. gas

8.................... means creating new products from used materials

A.  reduce       B.  reuse       C.   recycle         D. rebuild

III. Choose the best answer (2 pts)

1. If we __________ waste paper, we will save a lot of trees.
A. Repeat B. Recycle C. Rewrite D. Remark
2. Why do you often forget to __________ the lights when you go out of the classroom?
A. Turn on B. Turn off C. Close D. Shut down
3. We should put a __________ bin in every classroom in order to keep it clean?
A. Reusable B. Recycled C. Recycling D. Recyclable
4. It is a good idea to __________ our clothes with our friends or cousins.
A. Change B. Swap C. Turn D. Send
5. If we use __________ paper, we will save a lot of trees.
A. Fewer B. Less C. More D. Much
6. Don’t throw rubbish into the river because you will make it __________.
A. Greener B. Dirty C. Cleaner D. Fresher
7. These three Rs __________ reduce, reuse and recycle.
A. Stand up B. Stand for C. Ask for D. Means
8. If you have old clothes, will you give them to those __________?
A. Needs B. To need C. For needing D. In need

IV. Underline and correct the mistake in each sentence (1pts)

1. In the future, I _________ in a motorhome.A. will live     B. live     C. am living    D. has lived2. We will save the environment if we ___________ plastic.A. reuses     B. reuse     C. reusing     D. reused3. There are a lot of ___________ in big cities.A. vegetable     B. castles     C. skyscrapers     D. UFOs4. We can find noise pollution __________ most cities.A. of     B. on     C. to     D. in1. Let’s surf the internet How about ...?2. My future house will have 5 rooms There ....

(1). I am one of your closed friends, ............? A. am not I B. will be C. aren't D. am I

(2). If people go on destroying the environment, there ......... more disasters. A. Will be B. Are C.Waste D. reduce

(3). We should take a shower instead of a bath to ........ water. A. use B. save C. waste D. reduce

(4). Because plastic bags are very hard to .............They will cause pollution. A. dissolve B. wrap C. tear D. collect

(5). People nowadays are interested ............ saving money and natural resources. A. on B. in C. with D. to

(6). I've ........... my glasses everywhere but I can't find them anywhere. A. looked B. looked after C. looked for D. looked into

1. When your glass is borken, you can ......... it to make new one

2. In the future , we won't go on holiday to the beach but we .... go on holiday to the moon

3. Hi tech robots will be able to look ............ children in the future 

4. My house will be .... the ocean

5. In the future , robots can .... children

6. We might ..... to Dalat onour vacation

7. If I........ to school, I will help reduce air pollution

8. We should ...... the noise 

9. If we recycle more , we ..... Our Earth 

10. ........ rubbish into the river