1.can/can`t

2.can

3.can

4.can`t

5.can

1, can't_could

2. mustn't

3. can

4. must

5. couldn't

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Hình như là ..................... quên oy ahihi

1. won't be able

2. will be able

1.will be able to ( sử đề bài thừa chữ "to")

2.will not be able to

cúp thế giới

World cup : Cúp thế giới

1. has been

2. cycles

1.has been

2.cycles

1. it is very peaceful to live in the countryside

3. because she has to finish her task last night, she was very tired

4. we will join in a lot of activities at our school

5. there are english classes in my school

6. HCM city is the noisiest city in Viet Nam

câu 2 chịu hì hì

6.ho chi minh city is quieter  than no cities in viet nam

yes, i can

câu hỏi:

Can I help you?

dịch câu hỏi:

tôi có thể giúp bạn?

trả lời:

thank you!

dịch câu trả lời:

cảm ơn bạn!

-  We should use cloth bags instead of plas bags.

- We should also reuse plas bags.

- We should use tree leaves to wrap things. 

- We should also use tree leaves to make fertilizer.

- We should use garbage to make fertilizer.

- You should also reuse household and garden waste to make fertilizer.

- We should reuse used papers to make toys.

- Do not buy packaged products, such as shirts and shorts with paper and plas packaging.

- We can reuse such things as envelopes, plas bottles and glass bottles and old plas bags.

- We should use a cloth bag

Because of the important environment, we should save the environment.Firstly, If you don't use electricity such as: lights, televisions, computers, printers, Let's turn they off.  Most of the timers go for an hour and then automaally switch off.Secondly,Leaving devices plugged in, such as laptop chargers or toasters, can use "phantom" energy . You can plug all your devices in one area—say, your computer—into a power strip. Besides, don't use much motorbike, because they exhaust poisan gas. Finally, We ' d better take a shower instead ò bath. Either You or people in the world save environment beacause, the dirty environment unappear.

- The ways to save the environment:

+ Don't throw trash on the street.

+ Recycle old  cans, bottles, paper, glass, ...

+ Reduce the noise.

+ Use refillable pens or pencils.

+ Reuse old bottles to make the pencils boxes.

+ Swap your clothes ưith your friends or your cousins.

+ Reduce and reuse the plas bags.

Remember to k me. Thanks before.

Plant more trees.

cycle and recycle more.

Don't throw the trash on the road.