Choose the best answer:
The scientists ……….. the behavior of the laboratory animals.

In past years, we have ............. office staff to deliver checks to employee mailboxes.

Choose the best answer A, B, C or D to complete the sentence.

 Speech ____ is the ability of the computer to understand a human talking to it.

Choose the correct answer in each sentence.

The cost of the final product nearly ------- a rise in the price of the raw materials used to make it.

A ...........of officers from some American corporations will be attending the Future Tech Expo in Japan.

007 didn’t need  ............... out of his room in Moscow.

 Let’s ...................... for a walk. 

 _______ is your favourite sport? Fishing.

 ________ a lack of fund, the university library will now close at 9 instead of at 11.

Choose the best answer:
If she a car, she would go out in the evening.

Choose the best answer:

The man saw a notice .............. to the door by a knife.

He had suffered __________ loss of memory before he died.

In spite _______, the baseball game was not cancelled.

Choose the correct answer in each sentence.

Our staff will accept grant proposals ------- March 3 to April 3.

Ten million text messages are sent on ____ every minute.

The CEO .................. appointed James Farley as vice president of Arctic Mining Ventures Co. t

Choose the correct answer in each sentence.

The partnership was formed  ______________  to help both the Tilano Group and Estin reach beyond their traditional markets.

___________my father sat down for lunch than there was a knock at the door.

You have to study harder in order to ............... your classmates.

While Mr. Christopher Bloom is in New York to meet with an important client, he may ................ a few financial investment seminars.

Pierce and Hewitt Telecommunication has developed a computer program that ................. the risks posed by downloaded material.