Choose the correct answer in each sentence.

Employees are allowed to use vacation time whenever they want  ______________  it does not disrupt their assignments.

It is necessary that you ____ able to come with us.

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Do you hear any voice? It's________

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She is never late ............ work.

Choose the best answer among A, B, C or D that best completes each sentence: A box is square, whereas ……….

How would you like your tea?” “___________________________.” 

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

Choose the best answer to complete each sentence

In the South, _______ development concentrated on rice cultivation, and nationally, rice and rubber were the main items of export.

Poplar Mills Inc. has been purchasing more arable land, hoping to increase not only production but also its ............... in the nation’s grocery stores.

Entry-level employees have a ............. to switch positions several times early in their careers in the hopes of finding a job that suits them

They   ........   actions to stop the blaze spreading. However, they didn’t do that.

The exam was quite difficult. _________passed. 

Choose the correct answer in each sentence.

As  ______________  by the researchers, environmentally friendly laundry detergent performed as well as its competitors.

Under the ............ of Dr. Veracini, Cascadia Chamicals Inc. has patented several formulas and signed some lucrative contracts with other companies.

____ is a type of book or film showing space travel of life on other planets, based on imagined scientific discoveries of the future.

The coastguard boarded the ship and found __________.

Choose the correct answer in each sentence.

On the first day of painting course, student should provide the teacher with proof of ________.

Choose the correct answer in each sentence.

Sales   _______________ unavailable to take your callat the moment will call you back as soon as possible.

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My headmaster made a ……….. at his retirement party.

Most banks are ................... to loan money to small businesses and that is the big reason for the recession in this country.

The judge ____ the murderer to a lifetime imprisonment.