There must be a logical explanation for all this:; Chắc hẳn phải có 1 sự giải thích logic cho tất cả điều này.
There must be a logical explanation for all this:; Chắc hẳn phải có 1 sự giải thích logic cho tất cả điều này.
Nature gave us all necessary resources to live and prosper. Now it is in danger and needs our help. What else we can do to protect environment? First of all this decisions must be made on governmental level and provide legal limitations for industries that emit a lot of greenhouse gases. We must unite together in order to protect the place we live in. People are an integral part of nature, we are dependent of it as we cannot imagine our life without nature. So why to destroy environment and bite the hand that feeds you? We must stop deforestation and plant trees on cut down areas. Trees are natural filter of air that absorb carbon dioxide and produce oxygen. Cutting down trees we deprive animals of their natural environment and the soil begin to grow in erosion. Planting trees will save birds and other animals.
We often make forced choices that are advertised on TV. Manufacturers try to rise their profits and sell more products. Sometimes we have so many unnecessary things we do not use. Imagine that you are moving your house, what are the necessary items you may need to live, only several bags. In reality the matter is opposite. There are a lot of things we do not use. People have to reconsider their views of life and promote healthy and ecologically friendly lifestyle. It is up to us to change situation for better and leave good legacy for generations to come.
21. What is in danger and need our help?
……………………………………………………………………………………………….
22. Why should we plant trees? ……………………………………………………………………………………………
23. What do the writer take moving house as an example for?
……………………………………………………………………………………………
24. What do people have to reconsider?
…………………………………………………………………………………………….
Đặt câu hỏi w cho phần giữa hai dấu phẩy 1 this ruler is ,20cm long, 2 there's , some water , in the bottle 3 there are ,tow pens, on the table 4 I have , a pen, here 5 I bought ,half a kilo,of chese 6 he , took his drving test, two days ago
Write a short story for our magazine. The best story will win a prize
Your story must begin with this sentence:
Barbara just couldn't stop smiling
Your story must include:
- a phôtgraph
- a journey
write your story
huhu giúp em với ạ
1, You should take the train instead of the bus
If ...............
2, I'm sure that someone forgot to lock the door
Someone must ......................
3, The course finished with a big party
At the end ..................
4, We invited a pop star onto the chast show , but he didn't turn up
The pop star .........................
5, although the said that she would come , i don't think she ever will
Despite ...............
All forms of discrimination against all women and girls ____ immediately everywhere. A. must be taken away B. must be ended C. must be allowed D. must be followed
The diagrams explain the processes of producing cement and concrete.(mọi người cho mik hỏi1. sau must +v nguyên thể vậy tại sao lại chuyển thành be made)
Overall, there are five stages for making the cement and one for the concrete. The cement must 1__be made_____ (to make) first, as it 2___________ (to use) to make the concrete.
To make cement, firstly limestone and clay 3________ (to feed) into two rollers which 4_________ (to crush) them up into a powder. This power 5__________ (to mix - then) together, before 6_________ (to travel) down a tube and into a rotating heater.
The heat comes up from the bottom as the heater rotates, and once the power is ready, it 7________ (to emerge) from this machine onto a conveyor belt where it 8___________ (to grind - then) into the cement. Finally it 9_________ (to separate) into bags.
This cement is then used to produce the concrete. To do this, there is a mixture of 15 per cent cement, 10 percent water, 25 percent sand and 50 percent gravel. These 10__________ (to place) into a concrete mixer, which spins in order to form the concrete
There's no _______ what she'll do if she finds out about this.
A. know-how
B. knowledge
C. knowable
D. knowing
. Identify the one underlined word or phrase - A, B. C or D - that must be changed for the sentence to be correct.
30.Frank is usually swimming before work, but this morning he is jogging.
A B C D
31.Once when I was ten. I used to get sick and went to the hospital.
A B C D
32.Hung leaves the house at 5.15 and arrive in the field at exactly 6.00.
A B C D
33.Tommy play tennis with me every afternoon.
A B C D
34.I always goes to school by bike.
A B C D
Read the passage and statements below carefully, and then say whether the statements are true (T), false (F) or not given (No)
HOW ARE BALLET DANCERS TRAINED?
Girls who study ballet generally begin by age eight to ten. Boys often start later. Ballet training is hard work. Ballet students must develop strength, balance, and flexibility as well as grace. They must learn a set of movements and gestures. Girls also learn to dance on their toes. They usually begin pointe (tip-of-the-toes) work after three years of training.
All ballet students practice five basic positions of the feet. These five positions form the basis of almost all ballet steps. All of these positions are performed with the legs turned outward at the hip. The feet should be able to form a straight line on the floor.
The turned-out position gives a dancer a more pleasing “line.” Line has to do with the placement of the dancer’s body, in motion and at rest. All parts of the dancer’s body must be placed in the correct position to achieve good line. Training can improve a dancer’s line. Good line gives a dancer the greatest stability and ease of movement. It also makes the dancer’s body seem light in weight.
All dancers take daily classes to keep their bodies flexible and strong. Most classes begin with warm-up exercises at the barre, a railing that dancers hold onto for support. The second part of the class consists of slow exercises that develop balance and fluid (flowing, not jerky) motion. After this, dancers practice quick movements, such as small jumps and leg extensions, and then large steps, turns, and leaps.
Question: Dancers must place all parts of their body in the correct position to attain good line.
A. True
B. False
C. Not given (No)