1. D

2.D

3.C

4.C

5.C

1.D

2.D

3.C

4.C

5.C

1.This is my ..............

A.cats

B.dogs

C.pigs

D.mouse

2.He is the  ................ in the world

A.most strong 

B.strongest

C.stronger

D.more strong 

3.  ....................... book is this ?

A. Who

B. What

C . Whose

D. Where

4. How many  ........... are there in the room

A. books 

B . TV

C. fridge

D. chair

1.D

2.A

3.B

4.A

English need studying over the world

English need ..studying......... (study) over the world.

Is my father .

Dịch câu hỏi cho bạn đây nhé : Đó là ai?

i dont now

If it ( be ) ...is.... sunny next week, we ( plant )...will plant.... the vegetables.

We ( save ) ..will save... a lot of trees if we ( not waste ) ..don't waste... so much paper.

If it is sunny next week, we will plant the vegetables.

We will save a lot of trees if we don't waste so much paper.

My tooth hurts

Kêu viết lại là sao hả ông kia???

My name Trang.

my name's lan anh

MY MOTHER

Do you have someone who is great, spends time with you, cares for you, and is an important person? Well, I do, and she has black hair, brown eyes, and a caring touch. That’s my mom.

My mom talks to me about many things. One of the things she talks to me about is what will happen when I grow up. She tells me what to do in case of an emergency. And one day I had a really bad day with my friends, and she told me what to do about it.

My mom and I spend a lot of time together. We play games, bake cookies, make necklaces, and draw doodle tricks. But our favorite thing to do is read. Our favorite book is If You Give a Mouse a Cookie.

Mom takes me shopping at the mall. We buy toys and clothes, and we eat at the café. We usually get Chinese food or go to a McDonald’s restaurant. When we ride the escalator, my mom pretends to fall back and says, “My shoestring’s stuck!”.

My mom always laughs, and when she laughs she sounds a hyena gone crazy! She doesn’t laugh every day, but when she does, it’s hilarious, and I have to laugh, too!

My mom is the greatest. I love how she jokes around. She is always fun no matter what, and she gives me great advice. My mom is more than a mom; she is my best friend! (End)

Từ vựng bài làm

In case of an emergency: trong trường hợp khẩn cấp
Necklace (n) /ˈnek.ləs/:chuỗi hạt
Escalator (n) /ˈes.kə.leɪ.tər/: thang máy tự động
Pretend (v) /prɪˈtend/: giả vờ
Hilarious (adj) /hɪˈleə.ri.əs/: vui vẻ, vui nhộn
Advice (v) /ədˈvaɪs/: khuyên răn, chỉ bảo

Lời dịch bài làm

MẸ TÔI

Bạn có ai đó rất tuyệt vời, luôn bên bạn, chăm sóc bạn, và là một người rất quan trọng với bạn hay không? Vâng,tôi có đó! Cô ấy có mái tóc đen, đôi mắt nâu và rất chu đáo. Đó chính là mẹ tôi.

Mẹ tôi nói nhiều thứ với tôi, một trong số những điều mẹ nói với tôi đó chính là những gì sẽ xẩy ra khi tôi lớn lên. Mẹ chỉ tôi những gì cần phải trong trường hợp khẩn cấp, và một ngày tồi tệ đã xẩy ra với tôi và những người bạn, lúc đó mẹ đã chỉ cho tôi cách xử lý về những chuyện đã xẩy ra trong ngày đó.

Mẹ và tôi thường dành nhiều thời gian cùng nhau. Chúng tôi chơi các trò chơi, nướng bánh, làm các chuỗi hạt,và vẽ những bức vẽ nguệch ngoạc. Nhưng điều mà chúng tôi yêu thích đó chính là đọc sách,đặc biệt là cuốn “ Nếu bạn cho chú chuột một chiếc bánh quy”.

Mẹ tôi dẫn tôi đi mua sắm tại các trung tâm thương mại, chúng tôi mua đồ chơi, quần áo và ăn tại quán cà – phê. Chúng tôi thường thưởng thức các món ăn Trung quốc hoặc ăn uống tại nhà hàng McDonald. Khi chúng tôi đi thang tự động, mẹ thường giả vờ ngã về phía sau và nói “ Dây giày của tôi mẹ bị mắc kẹt”.

Mẹ tôi luôn luôn cười, và khi mẹ cười nghe có vẻ rất sảng khoái! Mẹ không cười mỗi ngày nhưng khi mẹ cười thì rất vui vẻ, và làm tôi cũng phải cười theo mẹ!

Mẹ tôi là người tuyệt vời nhất, tôi yêu cách mà mẹ nói đùa. Mẹ luôn luôn vui vẻ như không có chuyện gì xẩy ra, và mẹ cho tôi thật nhiều lời khuyên bổ ích. Mẹ không chỉ là một người mẹ mà còn là người bạn thân nhất của tôi! (Hết)

*cj chép mạng nak !*

#H

#CinDy_or_Ri

1. Hydroelectricity is a renewable energy source.

Hydroelectricity uses the energy of running water, without reducing its quantity, to produce electricity. Therefore, all hydroelectric developments, of small or large size, whether run of the river or of accumulated storage, fit the concept of renewable energy.

2. Hydroelectricity makes it feasible to utilize other renewable sources.

Hydroelectric power plants with accumulation reservoirs offer incomparable operational flexibility, since they can immediately respond to fluctuations in the demand for electricity. The flexibility and storage capacity of hydroelectric power plants make them more efficient and economical in supporting the use of intermittent sources of renewable energy, such as solar energy or Aeolian energy.

3. Hydroelectricity promotes guaranteed energy and price stability.

River water is a domes resource which, contrary to fuel or natural gas, is not subject to market fluctuations. In addition to this, it is the only large renewable source of electricity and its cost-benefit ratio, efficiency, flexibility and reliability assist in optimizing the use of thermal power plants.

4. Hydroelectricity contributes to the storage of drinking water.

Hydroelectric power plant reservoirs collect rainwater, which can then be used for consumption or for irrigation. In storing water, they protect the water tables against depletion and reduce our vulnerability to floods and droughts.

5. Hydroelectricity increases the stability and reliability of electricity systems.

The operation of electricity systems depends on rapid and flexible generation sources to meet peak demands, maintain the system voltage levels, and quickly re-establish supply after a blackout. Energy generated by hydroelectric installations can be injected into the electricity system faster than that of any other energy source. The capacity of hydroelectric systems to reach maximum production from zero in a rapid and foreseeable manner makes them exceptionally appropriate for addressing alterations in the consumption and providing ancillary services to the electricity system, thus maintaining the balance between the electricity supply and demand.

6. Hydroelectricity helps fight climate changes.

The hydroelectric life cycle produces very small amounts of greenhouse gases (GHG). In emitting less GHG than power plants driven by gas, coal or oil, hydroelectricity can help retard global warming. Although only 33% of the available hydroelectric potential has been developed, today hydroelectricity prevents the emission of GHG corresponding to the burning of 4.4 million barrels of petroleum per day worldwide.

7. Hydroelectricity improves the air we breathe.

Hydroelectric power plants don't release pollutants into the air. They very frequently substitute the generation from fossil fuels, thus reducing acid rain and smog. In addition to this, hydroelectric developments don't generate toxic by-products.

8. Hydroelectricity offers a significant contribution to development.

Hydroelectric installations bring electricity, highways, industry and commerce to communities, thus developing the economy, expanding access to health and education, and improving the quality of life. Hydroelectricity is a technology that has been known and proven for more than a century. Its impacts are well understood and manageable through measures for mitigating and compensating the damages. It offers a vast potential and is available where development is most necessary.

9. Hydroelectricity means clean and cheap energy for today and for tomorrow.

With an average lifetime of 50 to 100 years, hydroelectric developments are long-term investments that can benefit various generations. They can be easily upgraded to incorporate more recent technologies and have very low operating and maintenance costs.

10. Hydroelectricity is a fundamental instrument for sustainable development.

Hydroelectric enterprises that are developed and operated in a manner that is economically viable, environmentally sensible and socially responsible represent the best concept of sustainable development. That means, "development that today addresses people's needs without compromising the capacity of future generations for addressing their own needs" (World Commission on the Environment and Development, 1987).

The best way to start saving on your electricity costs is to get smart with how you use electricity. Make these 21 no-cost changes in your home and you could save $500 or more a year, depending on a number of factors including the size of your home.

Now's the time to also join Team Power Smart and start a Reduction Challenge. If you can deliver on most of the 21 changes below, you could reduce your electricity use by 10% over the year and earn a $50 reward.