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________ in the field of neurobiology consider Dr. Patterson’s study  inconclusive because of its limited sample size. 

Obviously, if children are bent over their computer for hours, _____ in some game, instead of doing their homework, then something is wrong.

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She wanted to remove the color from the curtains, so she____________ them. 

He _______on a serious relationship at a very young age; naturally, it ended in tears.

 I will phone Vivian to  .........  her to buy some sugar; otherwise, she will forget.

After Mariana _______ her exam, I _______ her out to eat.

Vincent Van Gogh is a famous painter from the 19th century. Van Gogh's paintings are sold at very high prices (1) ______many collectors want his paintings. But unfortunately, when he was (2) ______, he did not have a happy life.
Van Gogh was from a poor family in Holland and lived (3) _______his life at home. He lived a rather sad and (4) _______ life. He drew things that he could see (5) ______ around the quiet town of his parents' home or outside his window. This is why he painted things (6) _______the sky, his room and even himself. 
Van Gogh once cut off his own ear after drawing a picture of himself. He cut it off to (7) _______ the person that said the ear in Van Gogh's painting was not correct. It was very (8) _____ him to do such a thing.
Van Gogh was also (9) _________a crazy man. He really (10) ______become crazy, and was sent to a mental hospital. Sadly, he killed himself when he was just 37.

(2)..........................

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

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Vietnam asked for _______ to ASEAN in 1995.

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The sack with the vegetables was far too heavy for me to carry, so I_____________it cross the floor.

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Twenty new mechanical engineers will be____________the company next month.

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The teacher considers letting one of her students stay at home ……. her biggest mistake.

When the first child was born, they .............for three years

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My grandmother ........ this picture for a week and she .......it.

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 ....... mad men are responsible for their actions.

At present, they … at their office. 

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This is the best book I ........... .

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China .............. to the north of Viet Nam.

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Mr. Howard: 

We have ------- your fax order for a case of hanging file folders.  

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.
(3)......................

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There will be time for panicipants to discus__________issue presented in the seminar.