choose 1 energy you like to use and write about its advantages and disavantages. (giúp mik phần mở và kết cho cái bài này. dạ năng lượng yêu thik của mik là solar energy nhé)
mik dg cần gấp ạ . Cảm ơn các bn nhìu ạ <3
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1. The teacher said to us : "Don't look at your friend's paper test"
=> The teacher asked us not to look at my friend's paper test
2. The man said : "Please tell me the way to the post office"
=> The man told me to tell him the way to the post office
3. They said to me : "Don't drive to fast, please"
=> They told me not to drive to fast
There are many ways to save energy.
Firstly, you should turn off the lights before going to bed or going out. You should use low energy light bubls or reduce our electricity bills. Secondly, you can also use public transport instead of cars, motorbikes, ... and we should increase the tax on petrol so that people use less petrol. It makes the air will be fresher and less toxic fume. Besides, you should reduce the use of fossil fuels and use other alternative sources of energy. Moreover, you should avoid using cars or motorbikes for short distance so you can save energy.
To sum up, saving energy is very good for us and our environment. Using less electricity, using energy saving light bubls and using public transport are three main ways to prevent our energy from being limited.
kk plz:))
1)capital
2)seasons
3)four
4)season
5)summer
6)hot
ko tk mk à buồn=(
Exercise 1: Read and complete
Season capital summer seasons hot four
Linda : Where do you live ,Mai ?
Mai : I live in Hanoi, the (1) capital of Vietnam.
Linda : How many (2) seasons are there ?
Mai : There are (3) four .
Linda : What are they ?
Mai : They’re spring ,summer ,autumn and winter.
Linda : What’s your favourite (4) seasons .
Mai : It’s (5) summer I often go swimming with my parents.
Linda :What’s summer in your country ?
Mai : It’s usually (6) hot .
nghĩa của từ present là
1)hiện tại
2)quà
tk mk đi
On the occasion of the International Children's Day, my mother gave me a beautiful teddy bear. I named him Bella .Bella is a light brown teddy bear. Bella has a dress made of red checkered fabric. The decorative dress, though not fussy, frilly, but I still . Bella has lovely pink shoes. On the head is attached a small, beautiful bow. Bella looks so cute. Mia has 2 black eyes. Bella and I went to kindergarten and when they got the girls gathered and complimented: "Nhi, your bear is so beautiful." My bear is still new and beautiful for several months now. I consider Bella a friend. I love Bella so much.
Trans:
Nhân dịp ngày quốc tế thiếu nhi, mẹ tặng tôi 1 chú gấu bông xinh đẹp. Tôi đặt tên cho chú là Bella. Bella là một chú gấu bông màu nâu nhạt. Bella có một chiếc váy được làm bằng vải ca-rô màu đỏ. Chiếc váy trang trí tuy không cầu kì, diêm dúa nhưng tôi vẫn thích. Bella có một đôi giày màu hồng xinh xắn. Trên đầu được gắn một chiếc nơ nhỏ nhỏ, xinh xinh. Trông Bella thật đáng yêu. Bella có hai đôi mắt đen óng. Bella và tôi đi tới trường mầm non và khi tới các bạn nữ xúm lại và khen: "Nhi ơi, chú gấu của bạn đẹp quá." Đã mấy tháng nay mà chú gấu của tôi vẫn còn mới và đẹp. Tôi coi Bella như là một người bạn vậy. Tôi rất yêu quý Bella.
I have a teddy bear as a gift for my birthday, and it is now my best friend. Its name is Pooh, but Pooh is not an ordinary teddy bear. It is a giant stuffed bear which is an exclusive edition of our local toy shop. It is even bigger than me and is about 1.6m in height. Pooh is covered in a light brown layer of fur which is very soft and smooth, and the fur on its belly part is white. The eyes are made from hard glass, so they are both sparkling and hard – to – break at the same time. It has a big smile on the face, and I always feel happy when I see that smile. Although the body and head are pretty big, Pooh has a tiny pair of ears on top of its head which make it look so funny. There are three different T shirts that come with Pooh, and I even make some more clothes by myself so I change its outfit every day. I really love to play with Pooh, and it will always my best friend.
Bạn tham khảo nhé.
chẵn các số có tc là 9 nhân vs nhau có tc là 1
từ 9->1999 có 200 số
=> có tc là 1
Giải
Ta có :
19 - 9 = 10
29 - 19 = 10
. . .
Dãy số trên là dãy số cách đều 10 đơn vị.
Số lượng số là :
( 1999 - 9 ) : 1 + 1 = 1991 ( số )
Cứ 2 số có tận cùng là 9 khi kết hợp với nhau thì ta sẽ được 1 số có tận cùng là 1.
Số cặp là :
1991 : 2 = 995 ( cặp ) dư 1
Vì các số có tận cùng là 1 khi nhân với nhau sẽ được 1 số cũng có tận cùng là 1 nên tích trên tận cùng là chữ số :
1 x 9 = 9
Vậy tích trên tận cùng bằng 9.
Đáp số : 9
k cho mình nha.
số 1 ở phép nhân ( 1 x 9 = 9 ) đại diện cho 995 số có tận cùng là 1 nha.
Nowadays, the demand for electricity for every human being is very important. Electricity at the beginning of a new era was high-tech products: light bulbs, telephones, computers, etc. However, people have been using electricity wastefully, indiscriminately, polluting the environment.To prevent wasteful using electricity, people have developed a new type of electricity, which is solar power.In fact, there are a lot of ways to use solar energy in our daily lives, as there are also a lot of solar-powered consumer products available for easy use of solar energy and a greener life. These include portable solar panels, solar chargers and solar lights. In addition, new solar innovations are being introduced to the market every day and widely applied. Therefore, among the various advantages of solar energy, the main advantage is that it can be accessed and installed by almost everyone.The use of solar power may not completely replace the grid power, but it will reduce the monthly electricity bill of the family.However, in order to use solar technology, it is necessary to ensure: the direction of receiving the sun, the direction of wind, the width of space. Weather conditions are also important for solar installations, in some places the sun does not rise in the winter, thus affecting demand for electricity.If you want to use solar energy, you will need to expert for their advice!