Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

Water in the UK is_______________ , you can take it directly from the tap.

Necessity is the ______ of invention.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

The quality- control process will be revised due to the large number of product flaws……… reported.

It is relatively easy for computers to speak. A computer that says 'please' and 'thank you' in the right places is (1) ______ miracle of science , but recognizing the words that make up norm al, continuous human speech is another (2)________
Not until now have computer been programmed to (3) _____to a range of spoken commands. Until recently it was thought that computers would have tobe programmed to the accent and speech hahits of each user, and only then would be able to respond (4) _____to their master's or mistress's voice. Now rapid progress is being made (5) ______ systems programmed to adapt easily to each new speaker.
The IBM Tangora system, under development at the end of 1980s was claimed to (6) ______ a spoken vocabulary of 20,000 words with 95 percent accuracy. The system includes a processor that can make informed guesses as to (7) ______ is a likely sentence. That system has been programmed not only with grammatical rules, but also with an analysis of a vast quantity of office correspondence.
On the (8) _______of this information, the machine can calculate the probability of one particular word following another. Statistical probability is necessary for computers to interpret not only speech but also (9) ______ data.
Security systems can distinguish between faces they have been taught to recognize, but never has a computer been able to match a human's ability to make sense of a three-dimensional scene (10) ______ identifying all objects in it.
(6)......................

 I come from Canada.Where ............you .................from? 

It is relatively easy for computers to speak. A computer that says 'please' and 'thank you' in the right places is (1) ______ miracle of science , but recognizing the words that make up norm al, continuous human speech is another (2)________
Not until now have computer been programmed to (3) _____to a range of spoken commands. Until recently it was thought that computers would have tobe programmed to the accent and speech hahits of each user, and only then would be able to respond (4) _____to their master's or mistress's voice. Now rapid progress is being made (5) ______ systems programmed to adapt easily to each new speaker.
The IBM Tangora system, under development at the end of 1980s was claimed to (6) ______ a spoken vocabulary of 20,000 words with 95 percent accuracy. The system includes a processor that can make informed guesses as to (7) ______ is a likely sentence. That system has been programmed not only with grammatical rules, but also with an analysis of a vast quantity of office correspondence.
On the (8) _______of this information, the machine can calculate the probability of one particular word following another. Statistical probability is necessary for computers to interpret not only speech but also (9) ______ data.
Security systems can distinguish between faces they have been taught to recognize, but never has a computer been able to match a human's ability to make sense of a three-dimensional scene (10) ______ identifying all objects in it.
(4)......................

I love this film. I .................... it four or five times already. 

Choose the best answer:

In my hometown, there is a park ...... has a beautiful lake.

2007 was the 40th anniversary of the _______ of ASEAN.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

The president has just realized that the launch of our new product must be postponed owing to unfavorable conditions in the market.

Choose the best answer A, B, C or D that best completes each sentence: She had had the …….. to prepare herself financially in case of an accident.

Fill in each numbered blank with one suitable word or phrase. 
What is the Association of Southeast Asian Nations (ASEAN) and what is its purpose? The Association of Southeast Asian Nations (ASEAN) is a multilateral organization which was (1) _____ to give Southeast Asian states a forum to communicate (2) _____ each other. Since the region had a long colonial past and a history of endemic warfare, there has never been much peaceful and constructive (3) _____ between kings, presidents and other officials. A neutral forum was, (4) _____, a very useful development for all of those countries. ASEAN was formed as a result of the Bangkok (5) _____ of 1967 and initially had five members: Thailand, Malaysia, Indonesia, (6) _____ Philippines and Singapore. Brunei (7) _____ joined in 1984 after it had won independence from Britain. Vietnam became the seventh member of the group, officially joining in 1995. (8) _____ several years of negotiation, Myanmar and Laos joined in 1997 and the final member of the ten, Cambodia, joined in 1999. The only (9)__ state in Southeast Asia which is not a member of ASEAN is now East Timor. It is still (10) _____ vulnerable and fragile to be able to participate for the foreseeable future.
(9)..........................

Mrs Smith and her students are visiting the zoo.

Mike: "Can I feed the gorilla, Mrs Smith?"

Mrs Smith: " ............. The sign says 'No feeding the animals'."

Choose the best answer:

You should hurry up, or else you’ll be late for your important ........ with your customer.

The children often make ____ of Charles, which annoys his parents very much.

I .........................along the street when I suddenly heard footsteps behind me

- Do you like going to school? - ________

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

An accurate…………of surveys is imperative to building a good understanding of customer needs.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

The Wellborn Science Museum’s new astronomy theater has a seating___________of 250.

Every ten minutes, one kind of animal, plant or insect dies (1) ...... forever. If nothing is done about it, one million species that are alive today will have become (2) ...... twenty years from now.
The seas are in (3) ........ They are being filled with poison, industrial and nuclear (4) ......., chemical fertilizers and pesticides, sewage. The Mediterranean is already nearly dead. The North Sea is following. If nothing is done about it, one day soon nothing will be able to live in the seas.
The tropical rain forests, which are the (5) ...... of half the earth's living things (including many rare animals and plants), are being destroyed. If nothing is done about it, they will have disappeared in twenty years. The (6) ...... on the world's climate and on our agriculture and food supplies, will be disastrous.
Fortunately, somebody is trying to do something about it. In 1961, the World Wildlife Fund was (7) ...... - a small group of people who wanted to raise money to save animals and plants from extinction.
Today, the World Wildlife Fund is a large international organization. It has raised over $35 million for conservation projects, and has created or given (8) ...... to National Parks in five continents. It has helped 30 mammals and birds, including the tiger, to (9) ........ Perhaps this is not much, but it is a start. If more people give more money - and if more governments wake up to what is happening -perhaps the World Wildlife Fund will be able to help US to avoid the disaster that (10) ...... the natural world, and all of US will be with it.
(10)..................

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

She was a devoted teacher. She spent most of her time teaching and taking care of her students.