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24 tháng 11 2019

1 . She bought a loaf / bowl / bar of bread so we can make sandwiches

2 . We've already eaten a tube / packet / slice of biscuits 

3 . Would you a bowl / piece / glass of lemonade 

4 . There is a piece / carton / kilo of milk in the fridge 

5 . Could you cut me a smaller slice / spoon / bunch of ham ? 

6 . You can have a loaf / piece / pot of cake after you've eaten your vegetables 

2 tháng 1 2022

I. Underline the correct words.

1.     She bought a loaf/ bowl/ bar of bread so we can make sandwiches.

2.     We’ve already eaten a tube/ packet/ slice of biscuits!

3.     Would you like a bowl/piece/glass of lemonade?

4.     There is a piece/ carton/ kilo of milk in the fridge.

5.     Could you cut me a smaller slice/ spoon/ bunch of ham?

6.     You can have a loaf/ piece/ pot of cake after you’ve eaten your vegetables!

7.     See round the grocer’s for a bottle/ tin/ tube of sardines.

8.     She ate a glass/ slice/ bowl of noodles yesterday morning.

9.     Anna always eats a slice/ bar/ loaf of chocolate on her way to school.

10.  He got a can/ piece/ carton of Coke from the fridge because he was thirsty.

3 tháng 1 2022

thanks hihi

21 tháng 12 2021

1.   She bought a loaf/ bowl/ bar of bread so we can make sandwiches.

2.   We’ve already eaten a tube/ packet/ slice of biscuits!

3.   Would you like a bowl/piece/glass of lemonade?

4.   There is a piece/ carton/ kilo of milk in the fridge.

5.   Could you cut me a smaller slice/ spoon/ bunch of ham?

6.   You can have a loaf/ piece/ pot of cake after you’ve eaten your vegetables!

7.   See round the grocer’s for a bottle/ tin/ tube of sardines.

8.   She ate a glass/ slice/ bowl of noodles yesterday morning.

9.   Anna always eats a slice/ bar/ loaf of chocolate on her way to school.

10. He got a can/ piece/ carton of Coke from the fridge because he was thirsty.

Choose the best answer1. Anna always eats ………………. chocolate on her way to school.A. a bar of B. a bottle of C. a glass of D. a carton of2. She bought ……………. bread so we can make sandwiches.A. a pinch of B. a teaspoon of C. a loaf of D. a packet of3. My passport ……………… last year while I was on vacation.A. stole B. has stolen C. was steal D. was stolen4. The Temple of Literature ……………… in 1070 by Emperor Ly Thanh Tong.A. found B. was founded C. founded D. is founded5. I ……………… the piano since I...
Đọc tiếp

Choose the best answer

1. Anna always eats ………………. chocolate on her way to school.

A. a bar of B. a bottle of C. a glass of D. a carton of

2. She bought ……………. bread so we can make sandwiches.

A. a pinch of B. a teaspoon of C. a loaf of D. a packet of

3. My passport ……………… last year while I was on vacation.

A. stole B. has stolen C. was steal D. was stolen

4. The Temple of Literature ……………… in 1070 by Emperor Ly Thanh Tong.

A. found B. was founded C. founded D. is founded

5. I ……………… the piano since I was a child.

A. have played B. has played C. played D. have been played

6. You should ear more vegetables and do more exercise to ………………

A. keep in shape B. live in shape C. stay in shape D. get in shape

7. Students often make postcards and sell them to ...................... to help the poor.

A. raise blood B. raise funds C. donate money D. donate funds

8. How much milk do you need? - …………..

A. Two, please B. No, thanks C. Four cartoons, please D. I love milk

9. Peter (love) ……… cartoons, but he says she (not/continue) this hobby in the future.

A. love / isn’t continue B. loves / will continue

C. loves / won’t continue D. loves / don’t continue

10. “Would you like some tea?” – “________________”

A. I don’t like coffee. B. No, thanks.

C. I’m full. D. Coffee is my favourite drink

2
27 tháng 12 2021

mk ko thấy gạch chân chỗ nào

27 tháng 12 2021

cái đấy sai đề ạ

Sxq=(1,2+0,8)*2*0,5=2m2

=>Diện tích tôn làm thùng là:

2+2*1,2*0,8=3,92m2

24 tháng 11 2019

1 . She ate a glass / slice / bowl of  noodles yesterday morning 

2 . Anna always eats a slice / bar / loaf of chocolate on on her way to school

3 . He got a can / piece / cartoon of Coke from the fridge because he was thirsty 

๖²⁴ʱ๖ۣۜIღ๖ۣۜLσʋεღ๖ۣۜYσυ༉ ( T ❤ T )  Học tốt nha !

24 tháng 11 2019

1. she ate a bowl of noodles yesterday morning                                                                                                                                   2.anna always eats a bar of chocolate on her way to school                                                                                                                   Mình chỉ biết 2 câu này thôi !!! Thông cẳm nhé!1

13 tháng 12 2021

\(f,=\left(5^2+3\right):7=28:7=4\\ g,=7^2-9+8\cdot25=49-9+200=240\\ h,=600+72+18=690\\ i,=5^2+5-20=10\\ j,=45-28+83=100\)

13 tháng 3 2022

\(2A=\frac{4}{1.5}+\frac{6}{5.11}+\frac{8}{11.19}+\frac{10}{19.29}+\frac{12}{29.41}\)

\(=1-\frac{1}{5}+\frac{1}{5}-\frac{1}{11}+\frac{1}{11}-\frac{1}{19}+...+\frac{1}{29}-\frac{1}{41}=1-\frac{1}{41}=\frac{40}{41}\)

\(\Rightarrow A=\frac{20}{21}\)

\(3B=\frac{3}{1.4}+\frac{6}{4.10}+\frac{9}{10.19}+\frac{12}{19.31}=1-\frac{1}{4}+\frac{1}{4}-\frac{1}{10}+\frac{1}{10}-\frac{1}{19}+\frac{1}{19}-\frac{1}{31}\)

\(=1-\frac{1}{31}=\frac{30}{31}\)

\(\Rightarrow B=\frac{10}{31}=\frac{20}{62}<\frac{20}{41}\)

Do đó $A>B$

13 tháng 3 2022

Ta có: \(A=\dfrac{2}{1.5}+\dfrac{3}{5.11}+\dfrac{4}{11.19}+\dfrac{5}{19.29}+\dfrac{6}{29.41}\)

\(2A=1-\dfrac{1}{5}+\dfrac{1}{5}+...+\dfrac{1}{29}-\dfrac{1}{41}\)

\(2A=1-\dfrac{1}{41}=\dfrac{40}{41}\)

\(A=\dfrac{20}{41}\)

Lại có: \(B=\dfrac{1}{1.4}+\dfrac{2}{4.10}+\dfrac{3}{10.19}+\dfrac{4}{19.31}\)

\(3B=\dfrac{3}{1.4}+\dfrac{6}{4.10}+\dfrac{9}{10.19}+\dfrac{12}{19.31}\)

\(3B=1-\dfrac{1}{4}+\dfrac{1}{4}-\dfrac{1}{10}+...+\dfrac{1}{19}-\dfrac{1}{31}\)

\(3B=1-\dfrac{1}{31}=\dfrac{30}{31}\)

\(B=\dfrac{10}{31}\)

Vì \(\dfrac{20}{41}>\dfrac{10}{31}\) nên...

13 tháng 3 2022

\(3n-2\inƯ\left(15\right)\) \(=\left\{1;-1;3;-3;5;-5;15;-15\right\}.\)

\(\Leftrightarrow n\in\left\{1;\dfrac{1}{3};\dfrac{5}{3};\dfrac{-1}{3};\dfrac{7}{3};-1;\dfrac{17}{3};\dfrac{-13}{3}\right\}.\)

Mà \(n\ne\dfrac{2}{3};n\in Z.\)

\(\Rightarrow n\in\left\{1;-1\right\}.\)