Carbon dioxide ______________ as one of the main contributors to the greenhouse effect. 

How long ………… before Val finally turned up ? 

I am sure your sister will lend you a sympathetic _______when you explain the situation to her.

Prices at hotels are ................ to change on seasonal demand.

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: 

The space shuttle covered vast distances. out of practice

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

Jessup Inc. chose Bill Torres to represent the firm in an upcoming meeting  _________________  his success in past negotiations.

Choose the underlined word that needs correction:

The board of directors should be deciding now who will get promotion, who may be trained for managerial positions, and who would be fired.

Choose the best answer among A, B, C or D that best completes each sentence: " She is always … dressed."

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

If you lose your room key, please ___________   it to reception staff to get a replacement.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

Residents of the Hillside area consist  __________  of students from the nearby Morgan College.

As he walked through the fields, he heard sheep ______ .

I’m not going to go ice skating! I’d only fall over and __________ a fool of myself.

I don’t suppose there is anyone there, _________?

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

Offering rooms that can _____________   about 40 persons, Bean's Playpen is ideal for small parties and events.

A few natural elements exist in_________ that they are rarely seen in their natural environments.

Where (be) ____you yesterday? 

Whenever the boss does something, he should ______ for the sake of the company.

I'm sure they (lose).................... the match.

Mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the following questions. 

__________otherwise stated, all course materials will be available at the campus bookstore two weeks before the first day of class.

I'm afraid we will not get our money back.As long as Deniel Ash _______ his seat in the Senate, he is protected by law 

He is  ............  he has bought a lot of house in this area.