He...is.. tall and thin

Tìm x biết

1) \(\sqrt{ }\)2-3x +\(\sqrt{ }\)8-12x =3

2) 4\(\sqrt{ }\)2x + 10\(\sqrt{ }\)8x - 9\(\sqrt{ }\)18x + 20 = -10

Làm giúp mình với. Mình đang cần gấp

I: Use the correct from of the word given to complete each sentences.

1. The earthquake has caused great_____________, and rebuilding the city will take years. (destroy)

2.____________ saucers might be aircraft, balloos, clouds or tricks of light. (fly)

3. UFO is no longer human's_________________(imagine)

4.___________is a film or radio or television program giving facts about something. (document)

II: Rewrite the following sentences without changing their meanings.

1. The police let him leave after they had questioned him.

-> He was ________________________________________

2. I haven't seen that man here before.

->It's_____________________________________________

3. The furniture was so expensive that I didn't buy it.

->The furniture was too______________________________

4. I'm always nervous when I travel by air.

->Traveling_______________________________________

giúp mình với. Câu 3 phần tự luận. Đang cần gấp

ình

Giúp mình với

Giúp mình. Mình đang cần gấp

I. Read the passage and choose the best word to fill in each blank [ amount-burning-because-pollutes-who-of-rubbish-and ]

One of the reasons, which (1)_______ our environment, is that each household produces a large amount of (2)_________ every day. In order to reduce the pollution, we need to increase the (3)_________ of rubbish that is recycled (4)_______ we cannot carry on burying and (5)__________ rubbish forever. This means that we should reduce the amount of rubbish we produce and increase the amount we reuse and recycle. We also need to have a strict punishment for those (6)______ throw rubbish on the streets, in the ponds, rivers (7)________ seas. Besides, we ourselves should be aware (8)_______ keeping our environment green, clean and beautiful.

II. Finish each of the following sentences in such a way that it means exacty the same as the sentence printed before it

1) The doctor is working at Bach Mai hospital. You met him yesterday.

-> The doctor whom______________________________________________________

2) In spite of her sickness, Mary insisted on going to work.

-> Although Mary________________________________________________________

3) He had scarcely put the phone down when the doorbell rang.

-> Scarcely_____________________________________________________

4) In spite of having little money, they are very happy.

-> Although___________________________________________________

III. Complete each of the following sentences, using the words given.

1) It/ take/ me/ three hours/ get/ house/ tidy/ yesterday.

2) You/ should/ apologize/ her/ not/ attend/ wedding.

IV. Sắp xếp các từ, các cụm từ thành câu hoàn chỉnh

1) was/ Everyone/ had/ the/ good/ finished/ in/ because/ mood/ they/ a/ course.

( MÌNH ĐANG CÂN GẤP. GIÚP MÌNH VỚI)

complete the sentence with the correct form of the word in parentheses.

1.There are_______ways of having a holiday. (vary)

2.We dicided to leave early to avoid the ____ of traveling in the rush hour.(convenient)

3. If you want to save money, you should find a(n)____________hotel to stay in.(expensive)

4.He's so ________ in his office. In fact, all of his colleagues dislike him. (popular)

5.Their friendship has _________ over the year(development)

6.The resort provides a _________of activities including swimming, sunbathing and hiking. (vary)

7.This TV program is attracting millions of______(view)

8.There are some restaurants where you can eat less_________(expensive)

9.His friendliness gained his_______among other teachers.(popular)

10.The early years are very important to a child's_________(develop)

11. Very few viewers watch this program because the time is very________(convenient)

12.The school is ___________ located between a park and a residential neighborhood.(convenient)

13. The__________of television has brought great changes to the world of entertainment.(invent)

14.John Logie Baird, a Scotman, is thought to be the___________of the television.(invent)

15.Television is a__________ way to get information and entertainment.(convenience)

Giúp mình với mình đang cần gấp

I. Read the text below and choose the correct word for each space.

SAN FRANCISCO

San Francisco lies on the coast of Northern California. The earliest Europeans to discover the area were led by a Spanish explorer (1)______ name was Gaspar de Portola.

He first saw it in 1769. Surprisingly, (2)_____ San Francisco Bay is a wonderful natural harbor, it was discovered by land rather than by sea. In 1849, people (3)_____ in San Francisco in their thousands hoping to find gold. However, it was not the men looking for the gold that got rich. The richest people (4)_____ their money from owning banks and law firms and they built themselves large houses on one of the hills. This was known as Nob Hill.

Nowadays, tourists are attracted to San Francisco because there they can see famous places like Chinatown and the Golden Gate Bridge. Many even (5)_____ the short boat trip to the island of Alcatraz to see the former prison.

1. a. who b. whose c. what d. which

2. a. if b. unless c. although d. despite

3. a. reached b. arrived c. entered d. approached

4. a. did b. became c. made d. brought

5. a. take b. spend c. go d. travel

II. Read the text below and think of the word which best fits eacl space. Use only ONE word in each space. There is an example a the beginning (0)

Example: (0) ...role...

Computers play a (0) role in our everyday lives, sometimes without even realizing it. Consider the use (1)_____ computers in both shop and offices. Big shops, especially chain stores with branches (2)_____ over the country, have to deal with very large amounts of information. They have to make (3)_____ there are enough goods on the shelves for customers to buy, they need to be able to re-order before stocks (4)_____ out, to decide which things are selling well and so on. All these processes (5)_____ performed quickly and efficiently by computers.

III. Complete the second sentence so that it has a similar meaning to the first sentence, using the word given. DO NOT CHANGE THE WORD GIVEN. You must use between TWO and FIVE word including the word given.

1. The bread was too stale to eat. fresh

The bread___________________ to eat

2. The thief suddenly realized that the police were watching him. watched

The thief suddenly realized that he___________________by the police

3. Andrew set off for the supermarket despite the heavy rain. though

Andrew set off for the supermarket, even________________heavily

4. Nobody apart from my mother throught I would win the race. person

My mother_____________________ thought I would win the race

5. " Would you prefer to have a table by the window?" the waiter asked. we

The waiter asked us __________________ to have a table by the window

6. He managed to make some extra money by writing stories. so

He wrote stories___________________ to make some extra money

7. Be careful or you'll hurt yourself. if

You'll hurt yourself_______________ careful

8. I'd rather you didn't use that red pen. mind

Would________________ that red pen?

9. I'm afraid these jeans have a hole in them. there

I'm afraid that___________________ these jeans

10. I've never seen a match as good as this before. match

This is the _____________________ seen

IV. Complete each sentence with a suitable preposition.

1. Am I expected to know all the telephones____heart?

2. You can find details of all our products____our website

3. The train will be leaving____ a few minutes

4. Hanh can't go to the movies with us tonight. She will have to look_____her little sister

V. Choose the letter A,B,C or D to show the underlined part that needs correction

1. Mary suggests that(a) he go out(b) for a walk(c) although(d) he doesn't want to

2. In(a) Western countries(b) people usually celebrate(c) New Year in(d) January 1^st

3. She finds the work(a) she has to do quite easily(b); boredom(c) is her biggest(d) problem

4. The biologist found some pollutants, a little(a) of which can be considered(b) very harmful to fish(c) and other living(d) organisms

5. I used to like reading(a) books about unexplained(b) things like(c) ghosts and UFOs because(d) I have never read any recently

VI. Complete each sentence with the correct form of the verb

1. He (be)____ to the theater three times this month

2. I'll walk along the beach while you (bathe)_________

3. Just as I (leave) _________ home for school the telephone rang

4. The only thing I haven't got is a garden. If I (have)__________ one, I would grow a lot of flowers

5. Avoid (use)_________ the infinitive after the expression "it's no use"

VII. Pronunciation

A. Choose the word whose main stress is placed differently from the others

1. A.throughout B. advance C. sewage D. typhoon

2. A. gemstone B. considerate C. ultimately D. profitable

B. Choose the word whose underlined part is pronounced differently from the others

3. A. object B. solar C. logical D. geography

4. A. charged B. replaced C. laughed D. watched

5. A. plaid B. plain C. main D. maid

VIII. Read the text below. Use the word given in capitals at the end of each line to form a word that fits in the space in the same line

WEATHER FORECASTING

before the (invent)_______ of instruments to measure weather conditions, people relied on their own observations of the wind and the sky as well as the (behave)_________ of birds and animals in connection with different types of weather. Many rhymes that have an association with the weather have become popular over the centuries. In the short term, a saying like " red sky in the morning, sailor's warning'', often proves to be (surprise)_______ accurate. However, is is very unlikely that next year's summer can be predicted from this year's winter. Such predictions can't be considered (use)_______ in precise weather forecasting. Proof of this can be (find)_______ in past records.

Nowadays, all aspect of the weather such as hours of snshine and rainfall are observed on a daily basic by meteorological stations with specialized equipment

( giúp mình với, mình đang cần gấp)