Given, A solid cube is cut at middle to make two make two cuboids.
Let the side of the cube be a and it is cut at middle. So breadth of newly formed cuboids is (a/2), length isa, height is a.
Total surface area of cube=6a2
Total surface area of cuboids = Surface area of cuboid
=2(lb+bh+lh)=2(2a×a+a×a+2a×a)=4a2
Ratio of total surface area of cube to cuboid =4a26a2=3:2
Finish each of the following sentences in such a way that it is as similar as possible in meaning to the original sentence. (1 p)
1. You’re the best guitarist in the school.
No one ________________________________________________________
2. He didn’t remember anything about it, and I didn’t, either.
He forgot__________________________________________________________
3. School uniforms don’t have to be worn at all times.
Students _________________________________________________________
4. Don’t fry food which can be grilled.
Avoid_____________________________________________________________
5. With luck, she will win the cookery competition.
If ______________________________________________________________
6. This is the first time I have seen him.
I have never _____________________________________________________
7. I started studying English 3 years ago.
I have __________________________________________________________
8. I haven't seen him since I left school.
I last ___________________________________________________________
9. It started raining two days ago.
It has ___________________________________________________________
10. I have never seen such a beautiful girl before.
She is __________________________________________________________
. Read the following passage and choose the best option for each numbered blank.
Approximately one-sixth of the world’s (1) now live in shanty towns, which are seen as “breeding grounds” for social problems such as crime, drug addition, alcoholism, (2) and unemployment. The (3) of megacities brings enormous challenges to governments, social and environmental planners, architects, engineers and the inhabitants of the megacities. Just one example: the London population grew from one million to eight million in 150 years, while the population of Mexico City grew from one million to over 15 million people in only 50 years. No wonder that the (4) number of people living in cities more demands, in areas such as housing and services. The destruction of our environment and poverty are two other concerns, which city (5) have to take care of. Megacities influence a variety of living (6) for citizens. Although traffic jams, poor air quality and increasing health risks, make life in (7) more difficult, people continue to choose to live there. Therefore it is essential, that more government programmes are carried out in (8) to help improve living conditions for the inhabitants of metropolitan areas. However, megacities also offer great chances: they offer opportunities to look for jobs, especially for young people. According to the authority, Mexico City and São Paulo produce around 50% of the income of their countries. Bangkok (9) more than 40% to the GDP, (10) it is home only to 10% of the population of Thailand
Helpppppppppp meeeeeeeeeeeee plssssssssssss ai xog trc mik tích và kb cho
Finish each of the following sentences in such a way that it is as similar as possible in meaning to the original sentence.
1. He is talking to the girl with long hair. (talked)
………………………………………………………………………..………………….…………..
2. “You had better go to see the doctor immediately,” Jone said. (should)
………………………………………………………………………..………………….…………..
3. She liked Paris very little and Rome less.(worse)
………………………………………………………………………..………………….…………..
4. I called my uncle for some advice. (was)
………………………………………………………………………..………………….…………..
5. He used to get up very late. (habit)
………………………………………………………………………..………………….…………..
6. Someone is going to repair my TV tomorrow. (have)
………………………………………………………………………..………………….…………..
7. People say that he beats his wife. (said)
………………………………………………………………………………………….……………
8. I would love to live in Paris for a year. (If only)
………………………………………………………………………..………………….…………..
9. “ You stole the jewels!” the Inspector said to him. (accused)
………………………………………………………………………..………………….…………..
10. You can try to get Tim to lend you his car but you won’t succeed. (point)
………………………………………………………………………..………………….…………..
Decide T (true)/ F (false) for each statement.
Last year I visited the Somerset Levels, a coastal plain and wetland area in Somerset, South West England. This area is home to one of Somerset’s oldest traditional crafts - willow basket making. Basket making began in the area a long time ago. At the beginning of the 19th century, more than three thousand acres of willow trees were planted commercially there because the area provided an excellent natural habitat for their cultivation. I’d seen willow baskets before I visited the Levels, but I was still amazed at the numerous products created by the basket makers there. They make lobster pots, bread trays, and even passenger baskets for hot air balloons. Although the arrival of plastics in the 1950s caused the basket making industry to decline, willow growing and basket making have continued to play a significant role in Somerset’s rural economy. Willow growers and basket makers have dealt with this challenge by finding new markets and innovative ways of using willow. They make willow charcoal for artists and bower seats for gardens. Some even weave willow coffins. Therefore, people here can still live on the craft that their great-grandparents passed down to them.
Willow basket making is the oldest traditional craft in Somerset.
A. True
B. False
Decide T (true)/ F (false) for each statement.
Last year I visited the Somerset Levels, a coastal plain and wetland area in Somerset, South West England. This area is home to one of Somerset’s oldest traditional crafts - willow basket making. Basket making began in the area a long time ago. At the beginning of the 19th century, more than three thousand acres of willow trees were planted commercially there because the area provided an excellent natural habitat for their cultivation. I’d seen willow baskets before I visited the Levels, but I was still amazed at the numerous products created by the basket makers there. They make lobster pots, bread trays, and even passenger baskets for hot air balloons. Although the arrival of plastics in the 1950s caused the basket making industry to decline, willow growing and basket making have continued to play a significant role in Somerset’s rural economy. Willow growers and basket makers have dealt with this challenge by finding new markets and innovative ways of using willow. They make willow charcoal for artists and bower seats for gardens. Some even weave willow coffins. Therefore, people here can still live on the craft that their great-grandparents passed down to them.
The presence of plastic products did not affect the growth of the basket making industry in the area in the 1950s.
A. True
B. False
Decide T (true)/ F (false) for each statement.
Last year I visited the Somerset Levels, a coastal plain and wetland area in Somerset, South West England. This area is home to one of Somerset’s oldest traditional crafts - willow basket making. Basket making began in the area a long time ago. At the beginning of the 19th century, more than three thousand acres of willow trees were planted commercially there because the area provided an excellent natural habitat for their cultivation. I’d seen willow baskets before I visited the Levels, but I was still amazed at the numerous products created by the basket makers there. They make lobster pots, bread trays, and even passenger baskets for hot air balloons. Although the arrival of plastics in the 1950s caused the basket making industry to decline, willow growing and basket making have continued to play a significant role in Somerset’s rural economy. Willow growers and basket makers have dealt with this challenge by finding new markets and innovative ways of using willow. They make willow charcoal for artists and bower seats for gardens. Some even weave willow coffins. Therefore, people here can still live on the craft that their great-grandparents passed down to them.
Willows can grow well in the area because of its favourable natural conditions.
A. True
B. False
Rewrite the sentence that is closest in meaning to the original sentence using the given words.
41. Sue is talking to a friend of hers. (her)
42. In spite of being the most polluting of fossil fuels, coal is still the largest sources of energy worldwide. (Although)
43.The first hydroelectric power plant was built in Niagara Falls in 1879. (People)
44. Are you interested in flying cars? (interest)
45. I can’t wait to see my best friend. (forward)
Bread is one of the oldest prepared foods, dating back to the earliest development of farming. Now we have a (high / long / huge / strong)1 …………. choice of breads, all cut up and wrapped to take home from the supermarket, (so / but / that / while)2 …………. bread has not always been so cheap or easily (ready / allowed / possible / available)3 …………. Breads dating back 10,000 years were flat breads that (did / would / had / must)4 …………. not use yeast to make them rise. (Methods / Examples / Reasons / Ways)5 …………. of flat breads still eaten today are Indian chapattis and Mexican tortillas. It was in Ancient Egypt, (within / about / inside / along)6 …………. the banks of the river Nile, that the wheat used to make bread was grown in large (lengths / weights / quantities / sizes)7 …………. Egyptian bakers experimented to create raised breads and also invented closed ovens. Bread became (very / even / much / only)8 …………. important and it was often used instead of money. The Romans enjoyed eating bread, and rich people (said / demanded / suggested / told)9 …………. to have the more expensive white breads. White bread is still to this (time / moment / hour / day)10 ………….the most popular variety in Europe and North America.
Decide T (true)/ F (false) for each statement.
Last year I visited the Somerset Levels, a coastal plain and wetland area in Somerset, South West England. This area is home to one of Somerset’s oldest traditional crafts - willow basket making. Basket making began in the area a long time ago. At the beginning of the 19th century, more than three thousand acres of willow trees were planted commercially there because the area provided an excellent natural habitat for their cultivation. I’d seen willow baskets before I visited the Levels, but I was still amazed at the numerous products created by the basket makers there. They make lobster pots, bread trays, and even passenger baskets for hot air balloons. Although the arrival of plastics in the 1950s caused the basket making industry to decline, willow growing and basket making have continued to play a significant role in Somerset’s rural economy. Willow growers and basket makers have dealt with this challenge by finding new markets and innovative ways of using willow. They make willow charcoal for artists and bower seats for gardens. Some even weave willow coffins. Therefore, people here can still live on the craft that their great-grandparents passed down to them.
Basket making does not play an important role in the area now
A. True
B. False
