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Environmentalists were pleased with the community's ______________  in increasing recycling in the area.

We request that she ____ the window.

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------- when they are away conducting business, members of the sales team are usually available by e-mail.

..........not a mandatory form of ID, a valid driver's license is a readily accepted form of identification.

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A(n) __________ is a type of organism that is threatened by extinction.

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The supervisor allowed Mr. Martin to take three additional vacation days because of his ______________   achievement.

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According to consumers, using the new website is no _____________   than calling the help center directly.

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

He has two bookstores. One is in Thac Mo. _________is in Phuoc Binh 

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Peter has a separate room for his musical .

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

Robots could even be part of security alerting you to possible fires that you are under ____ of virus

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Contrary ............. his doctor’s orders, he has gone back to work.

Tom went to work despite .....................

The judge ____ the murderer to a lifetime imprisonment.

Tim was disappointed because he  ............. for the train for two hours.

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Ms. Anderson has just received her invitation, so we cannot yet confirm whether  ______  will attend the end-of-year banquet.

Standard ............... when performing certain experiments in the laboratory have changed over the past twenty years.

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All of Molina Language lnstitute’s ------ have been three or more years of experience and a valid teaching credential.

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

New government regulations concerning the chemicals in cleaning solutions mean that the solvents must be as. ............safe as possible

In spite of his suffering from a bad cold, William went to school.