Có ai bt lm bài này k giúp mk vs mk đg rất rất cần mong các bn giúp cho. V/ . Complete the second sentence in each pair by putting the correct form of a verb from the box into each blank. (điền từ trong ngoạc vào chỗ trống) cast wove embroidering knitted 18.The artisan made this statue by pouring hot liquid bronze into a mould. → The artisan ______________ this statue in bronze. 19.I’m decorating a cloth picture with a pattern of stitches, using coloured threads. → I’m ______________ a picture. 20.They made baskets by crossing strips of bamboo across, over, and under each other. → They _______________ baskets out of bamboo. 21 .My mum made this sweater for me from wool thread by using two bamboo needles. → My mum _______________a wool sweater for me.
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Tham Khảo
Ex3
1)→ Although there are modern knitting machines, the artisans in my village like using traditional looms
2)→ Many children like to go to Bat Trang Ceramic village as they can make their own pottery there
3)→ We have to follow more than ten stages so that we can make a simple conical hat
4)→ Sinh paintings are special since they are burned after worship
ChooseA, B, C, D for each gap in the following sentences 3. Osaka has become one of the...........“liveable" city in Asia. A. more B. betterC. much D. most 4.The traditional craft hasfrom generation to generation.A. passed down B. passedC. been passed down D. been passed by 5.The Van Phuc producers silk have expanded their silk garment goods they can satisfy the varied demand for their silk. A. in order to B. despiteC. because D. so that 6. ___________ they moved to the city five years ago, they still remember living in a small town. A. Although B. WhereasC. While D. In order that 7.This company has gone bankrupt. Do you know who will_________ ? A. take care of it B. look after itC. take it over D. turn it up 8.The people in my village cannot earn enough money for their daily life. They can't______ this traditional craft. They have to find other jobs. A. help outB. live onC. work onD. set up 9 .Peter and Jane said to me: “Our wedding will be held next week”. A.Peter and Jane said to me that my wedding would be held next week. B.Peter and Jane said to me that their wedding would be held the next week. C.Peter and Jane said to me that their wedding would be held the following week D. Peter and Jane said me that their wedding would be held the following week
Bài 3:
\(a,=\sqrt[3]{\left(x-1\right)^3}-\sqrt[3]{\left(5x+1\right)^3}=x-1-5x-1=-4x-2\\ b,=6a-6a+20a=20a\)
Bài 2:
\(a,=2\sqrt[3]{6}+3\sqrt[3]{5}-4\sqrt[3]{6}-2\sqrt[3]{5}=\sqrt[3]{5}-2\sqrt[3]{6}\\ b,=\sqrt[3]{8}-4\sqrt[3]{27}+2\sqrt[3]{64}=2-12+16=6\\ c,=\sqrt[3]{64}+\sqrt[3]{48}+\sqrt[3]{36}-\sqrt[3]{48}-\sqrt[3]{36}-\sqrt[3]{27}=4-3=1\\ d,=\sqrt[3]{162\left(-2\right)\cdot\dfrac{2}{3}}=\sqrt[3]{-216}=-6\)
\(2/\\ \text{Cho quỳ tím vào 4 mâu:}\\ \text{- Hoá xanh: }KOH; Ba(OH)_2(1)\\ \text{- Không hiện tượng: } KCl; K_2SO_4 (2)\\ \text{Đổ nhóm 1 vào nhóm 2: }\\ \text{- Tạo kết tủa: } Ba(OH)_2; K_2SO_4\\ \to Ba(OH)_2 \text{ ở nhóm 1 và } K_2SO_4 \text{ ở nhóm 2}\\ \text{- Không hiện tượng: } KCl; KOH (2)\\ \to KOH \text{ ở nhóm 1 và } KCl \text{ ở nhóm 2}\\ Ba(OH)_2+K_2SO_4 \to BaSO_4+2KOH\)
\(3/\\ 2Fe(OH)_3 \xrightarrow{t^{o}} Fe_2O_3+3H_2O\\ n_{Fe_2O_3}=0,15(mol)\\ \to n_{Fe(OH)_3}=0,15.2=0,3(mol)\\ m_{Fe(OH)_3}=0,3.107=32,1(g)\)
18. cast
19. embroidering
20. wove
21. knitted