Viết những câu bằng tiếng Anh kể về những việc chúng ta nên làm để tránh ô nhiễm nguồn nước
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mk ko đc hỉu đầu bài cho lắm bn có thể giải thích rõ hơn hk , thanks
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1. Nội quy: Rules
2. Danh sách: list
3. giải thưởng: prize
4. Bị bỏ rơi: abandoned
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1. i see that you ( wear ) have worn your best clothes
2. she sometimes ( buy ) buys vegetables at this market
3.sit down! a strange dog ( run ) is running to you
4. my mom often ( buy ) buys meat from the butcher is
5. these studens always ( wear ) wear warm clothes in summer
6. my brothers ( not drink) isn't drinking coffee at the moment
7. look! those people ( climb ) are climbing the mountain so fast
~Học tốt~
1. wear
2.buy
3. is running
4. buy
5. wear
6. isn't drinking
7. are climbing
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1) a)\(\frac{6}{12}-\frac{1}{2}+\frac{9}{8}:\frac{1}{2}\)
= \(\frac{6}{12}-\frac{1}{2}+\frac{9}{4}\)
= \(\frac{9}{4}\)
b) \(\frac{5}{6}:\frac{-3}{4}+\frac{1}{2}:\frac{-1}{4}\)
= \(\frac{-10}{9}+\left(-2\right)\)
= \(\frac{-28}{9}\)
c) \(\frac{6}{8}.\frac{-7}{4}-\frac{1}{2}.\frac{-8}{9}\)
= \(\frac{-21}{16}-\frac{-4}{9}\)
= \(\frac{-125}{144}\)
2) a) \(\frac{x}{5}+\frac{1}{3}=\frac{5}{6}\)
=> \(\frac{x}{5}=\frac{5}{6}-\frac{1}{3}\)
=> \(\frac{x}{5}=\frac{1}{2}\)
=> x = \(\frac{5}{2}\)
b) \(\frac{14}{3}-\left(x-\frac{1}{5}\right).2=6\)
=>\(\left(x-\frac{1}{5}\right).2=\frac{14}{3}-6\)
=>\(\left(x-\frac{1}{5}\right).2=\frac{-4}{3}\)
=> \(x-\frac{1}{5}=\frac{-4}{3}:2\)
=> \(x-\frac{1}{5}=\frac{-2}{3}\)
=> \(x=\frac{-2}{3}+\frac{1}{5}\)
=> \(x=\frac{-7}{15}\)
k hộ
#Dii_Army<3
1. 2.
a,9/4 b,-28/9 c,-125/144 a,x=5/2 b,x=-7/15
ko bt đg ko nx.... hì
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Tinh tế
Nhấn mạnh ra
Đây không phải là tốt nhất
Còn quá sớm để làm điều này chưa?
Tinh tế
Nhấn mạnh ra
Đây không phải là tốt nhất
Còn quá sớm để làm điều này chưa?
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a , My class has 43 students .
=> How many students are there in your classroom .
b , I am in grade 7 .
= > Which grade are you in ?
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A young boy enters a barber shop and the barber whispers to his customer. "This is the dumbest kid in the world. Watch while I prove it you." The barber puts a dollar bill in one hand and two quarters in the other, then calls the boy over and asks, "Which do you want, son?" The boy takes the quarters and leaves. "What did I tell you?" said the barber. "That kid never learns!" Later, when the customer leaves, he sees the same young boy coming out of the ice cream store. "Hey, son! May I ask you a question? Why did you take the quarters instead of the dollar bill?" The boy licked his cone and replied, "Because the day I take the dollar, the game is over!"
Two campers are walking through the woods when a huge brown bear suddenly appears in the clearing about 50 feet in front of them. The bear sees the campers and begins to head toward them. The first guy drops his backpack, digs out a pair of sneakers, and franally begins to put them on. The second guy says, "What are you doing? Sneakers won’t help you outrun that bear." "I don’t need to outrun the bear," the first guy says. "I just need to outrun you."
Ghi nghĩa tiếng Việt ra luôn nhé các bạn
ko thải rác bừa bãi , t chỉ bt zậy thui TA cậu tự dịch