Exercise 2. Underline all initial clusters in the passage.
The harmful consequences of ozone deterioration paved the way to the adoption of the Montreal Protocol in 1987. This protocol bans the production of CFCs, halons, and other ozone-depleting chemicals. The ban came into effect in 1989 and since then it has had positive effects on the environment. Ozone levels stabilized by the mid-1990s and began to recover in the 2000s. Recovery is projected to continue over the next century, and the ozone hole is expected to reach pre-1980 levels by around 2075. The Montreal Protocol is considered the most successful international environmental agreement to date.

Earth Day is a birthday! Just like a birthday is a special day to celebrate a person, Earth Day is a special day that celebrates the Earth. It is a day to remember to take care of our planet.

      Earth Day was born on April 22,1970, in San Francisco, California. It is now the largest, most celebrated environmental event worldwide. Every year, many countries around the world join together in the celebration of Earth Day on April 22nd. On Earth Day, people celebrate by doing things that help to protect the environment. Some things people do to help the Earth are: turn off the lights to conserve energy, plant trees, recycle, and pick up garbage in their communities.

      You don’t have to wait for Earth Day though, you can help the environment every day!

1.   Where was Earth Day started?

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2.   On what day is Earth Day celebrated?

.................................................................................................................................................................

3.   What can people do to help the Earth?

...............................................................................................................................................................

VII. Complete the second sentence so that it means the same as first one.

1.   There are a few students taking part in the event.

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2.   You should turn unwanted lights off, or you will waste a lot of electricity.

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3.   Let’s write about the three Rs?

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4.   Plastic bags are cheaper than reusable bags.

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5.   It’s not good to throw old clothes away.

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6.   Remember to turn the tap off when you are brushing your teeth.

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7.   Computers won’t be necessary because your TV will do everything.

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8.   Maybe Peter won’t come to the party tonight.

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9.   I couldn’t phone you because I didn’t have your number.

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10. Very few cities in Vietnam are as rich as Da Nang.

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giúp mình trả lời câu hỏi phần gạch chân ạ (nhanh cho mình )

1. Yesterday he went to work by bus.

2. I missed the bus this morning because I got up late.

4. Last week I wrote two letters to my mom.

5. She met  them at the party yesterday evening.

6. I read  a newspaper about a funny story yesterday.

7. Last Friday they came to his house at 4.45 p.m.

8. We went to the cinema with our friends last Sunday.

9. Tom finished his homework this morning.

10. Last year he bought  a new car for his wife.

Chia động từ trong ngoặc ở thì HTĐ, HTTD

1. John (play) ........... football at the moment

2. We often (write) ........... tests at our school

3. I (talk) ............... to my teacher now

4. Look! Mandy and Susan (watch) ....................... a film on TV

5. Olivia (visit) ................ her uncle every weekend

6. Now the sun (shine) .................... 

7. They sometimes (read) .................... poems in the lessons

8. Listen! The band (play) .................... the new guitar

9. ............. you (go) .................... to school by bike

10. Every morning, my mother (get) ....................... up at 6 o'clock

11. It's seven o'clock and they (go) ........................ to school now

12. Mrs. Cooper (eat) .................... in the restaurant every Sunday

13. Our cat never (jump) .................. on the kitchen table

14. My father ( not smoke) ............................  but my uncle smokes too much

15. Curt always (play) .................. his guitar in the afternoon

16. It (be) .............. early in the morning

17. Sally (get) ................ out of bed, (open) ................. the window and (go) ............. into the bathroom. Then she (have) ............. breakfast

18. ........... she (have) ................. breakfast at the moment?

19. After breakfast, Sally usually (cycle) ................. to school.

20. After school, she (go) ................. back home.

1 . Next year we'll probably hear a lot more about environmental pollution.(Likely)

⇒ In the next few years we'll .................... a lot more about environmental pollution

2.My sister is traveling to Ho C hi Minh City by plane .(Flying)

⇒My sister .......................Ho Chi Minh City 

3.I need tobuy six pencils.(Dozen)

⇒I need ................................eggs

4.We do a lot of outdoor activities in summer.(In)

We take .......................outdoor activities in summer 

5.she goes to school at six thirty.(half)

⇒She goes ...........................six

giúp mình với ạ!

Arrange the words to make sentences.

1. kilos/how many/would/potatoes/of/like/you/?

2. but/went/l/fish 1/ fishing/ catch/didn't/any/.

3. 15/cook/for/chicken/you/over/ the/low/minutes/heat/it/before/serve/.

4. broken/tell/you/can/how/me/to/rice/cook/?

6. has/but/egg/bread/got/he/an/hasn't/he/any/got/.

7. electric cooker/how much/in/rice/left/the/is/?

8. Vietnam/most/Pho/of/the/popular/is/one/dishes/in/.

Arrange the words to make sentences.

1. kilos/how many/would/potatoes/of/like/you/?

you like?

How many kilos of potatoes would you

2. but/went/l/fish 1/ fishing/ catch/didn't/any/.

I didn't went fishing any fish but I catch.

3. 15/cook/for/chicken/you/over/ the/low/minutes/heat/it/before/serve/.

4. broken/tell/you/can/how/me/to/rice/cook/?

How You Can you tell me broken tocook rice 5. three/in/fridge/are/there/milk/the/cartons/of/.

6. has/but/egg/bread/got/he/an/hasn't/he/any/got/.

"The got hasn't any the bread but he got has an fgg egg.

7. electric cooker/how much/in/rice/left/the/is/?

How much rice is in the lost electriccookes?

8. Vietnam/most/Pho/of/the/popular/is/one/dishes/in/.

Pho is one of the most popular in Viet Nam dishes.

66. We have never seen such a bad movie. (WORST)

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