1. We should reuse paper to protect the environment .
2. Turn off the lights when you go to sleep .
3. Start a compost pile to plant trees .
4. We should recycle bottles and cans to protect the environment .
5. You should shut off the water when not needed .
6. You should plant a garden .
Hok tốt!
1,Reuse paper to make decorations
2,Turn off the lights to save electricity
3,Planting begins with a compost pile
4,recycle bottles and cans to make handicrafts
Mình chỉ biết được tới đó thôi nha
ai vẽ hộ mik hoa Bỉ Ngạn ak ^-^,có màu nha mọi ng,sẽ ưu tiên vote 5 sao,tim và crthnh cho bn nào vẽ đẹp nhất nha <3
Phát biểu cảm nghĩ của em sau khi đọc bài đấu tranh cho một thế giới hòa bình
III. Read the following passage, and then tick the correct answers: true (T= A), or false (F= B). ‘Sky Whale’ is a plane with four engines that can carries over 700 people. The airplane will exist for short distances between cities. The technology will use eco-engines with energy recovery systems which are able to feed back to the planes themselves. With a capacity to transport a large number of passengers, like a train of high speed, ‘Sky Whale’ will be a safer type of planes for the future. We will also have supersonic planes which are transcontinental or transoceanic. They can fly at very high altitudes more than 30,000 metres and at record speeds. The engines which can change according to the situations are called intelligent engines. True False 36. ‘Sky Whale’ can carry a large number of passengers. 37. The airplane will be used for long distances between cities because it has four engines. 38. ‘Sky Whale’ can travel at a high speed. 39. Transcontinental planes can fly at the maximum altitude of 3,000 metres and at record speeds. 40. Intelligent engines are the ones that can change according to the situations.
lấy 1/3 của một số, được bao nhiêu rồi thêm 25 thì được 40. vậy số đó là....
III. Complete the sentences. Use a superative (est or most...) 1.It's a very good room. It's _________room in the hotel 2.She's a very intelligent students. She's _______student in the class. 3.The film was extremely boring. That's _______film I've ever known 4. It was a very bad experience .It was one of _______experiences of my life 5. It was a very happy day. It was ________ day of my life 6. He is very handsome. He's _________ man I've ever known 7. Yesterday was very hot. It was _________day of the year 8. Jack is a very patient man. He is ________ person I've ever met 9. She is a really clever person - one of _______people I know 10.The holiday was very enjoyable. That was _______holiday I've had for long time
Gọi o là 1 điểm của đoạn thẳng AB.Xác định vị trí của điểm O đêBài 3: Gọi O là một điểm của đoạn thẳng AB. Xác định vị trí của điểm O để: a) Tổng AB + BO đạt giá trị nhỏ nhất b) Tổng AB + BO = 2 BO c) Tổng AB + BO = 3.BO.
Giúp mình nha đi nhà mk cho 5 sao
Câu 10: Cho tam giác vuông ABC, vuông ở A, biết AB = 12cm; AC= 16cm. Trên AB lấy H sao cho AH = 1/4 AB; từ H kẻ đường thẳng song song với AC, cắt BC tại D. Từ D kẻ đường thẳng song song với AB cắt AC tại E. Vậy diện tích hình chữ nhật AEDH là ...cm2? *
NGƯỜI TA TRỒNG CÂY XUNG QUANH MỘT MẢNH VƯỜN HÌNH VUÔNG CẠNH 32M,SAO CHO MỖI CÂY CÁCH NHAU 2M.SỐ CÂY TRỒNG ĐƯỢC LÀ BAO NHIÊU?
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