Exercise 3:Complete each sentence with an appropriate preposition.
1. What is ____on_______ TV tonight?
2. You can see how people compete with each other _____in______ a game show.
3. The Wingless Penguin is ______on____ Disney channel, ______at____ 8 o’clock Friday
night.
4. Comedies help people relax ______after_____ a hard working day.
5. My brother is interested ______in_____ Nature programme.
6. The talk show is on ______from_____ 8 o’clock to 10 o’clock.
7. Cartoons often use animals ______as_____ the main characters
8. He turned _____on______ the television to watch the news.

on

in

on-at

after

in

from

for

on

1. on

2. in

3. on / at

4. after

5. in

6. from

7. in

8. off

IV, Write a suitable word in each blank to complete the passage.

Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle! When people reduce it means they are using (1)……less………. of something. This allows us to create less waste. Turning off the (2)……faucet…………. when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting water. Another small action people can take is to reuse things we already have. Taking bags to the store when we shop for food is one way to reuse them. Using both (3)………sides…….. of piece of paper before getting a new one is another way to reuse. (4)………Recycling………. is when new materials are created from old ones. Paper, plas, and metalare all materials that can be recycled. Things newspapers, soda cans, and plas bags can all be turned into new objects if we take the time to recycle them!

IV, Write a suitable word in each blank to complete the passage.

Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle! When people reduce it means they are using (1) little  of something. This allows us to create less waste. Turning off the (2) water when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting water. Another small action people can take is to reuse things we already have. Taking bags to the store when we shop for food is one way to reuse them. Using both (3) when of piece of paper before getting a new one is another way to reuse. (4) recycling is when new materials are created from old ones. Paper, plas, and metalare all materials that can be recycled. Things newspapers, soda cans, and plas bags can all be turned into new objects if we take the time to recycle them!

1. less

2. faucet

3. slides

4. Recyling

1)If the river is polluted,fish will die

2)We should tryto rycle rubbish try to

3)you don't throw the plas bag because can reuse them

4)you should when use reusable bagsyo go shopping

5)If there people recycle more, pollution will be less

1. The Buddhist Festival lasts for three months from the first to the third lunar month.

2. The Lunar New Year typically takes place around late January or early February.

Complete each sentence with an appropriate preposition .

1. The Buddhist Festival lasts for three months from the first to the third lunar month.

2. The Lunar New Year typically takes place in late January or early February.

Complete each sentence with an appropriate preposition .

1. The Buddhist Festival lasts for… three months from the first to the third lunar month.

2. The Lunar New Year typically takes place in… late January or early February.

1 turn

2 electricity

3 gasoline 

4 conserve

5 new

6  recycled 

7 cardboard

8 hard to (c8 phải thêm "to" vào mới đúng: )

1of-at

2on

3for

4at

5on

6in

7in

8In-on

of - at

on

for

at

on

in

on

in - at

1 ưi rubbish try recyle

2 because .......

1. We try recycle rubbish
2. Don't throw plastic bags because you reuse
3. You use reusable bags when you shopping
4. Of river polluted fish die
5. If people cycle more there less pollution

Ko thêm bớt từ

1. We must try recycle rubbish.
2. Don't throw plastic bags because you can reuse.
3. You can use reusable bags when you shopping.
4. If river polluted makes fish die.
5. If people cycle more there makes less pollution.

Thêm vào nè.

3 câu trên không có lỗi sai j hết nha bạn

Chắc bạn viết nhầm rồi

1.recycling => recycle

2.will is => is

3. đúng r k có lỗi nào hết