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Mr. Green always worries ____ losing his position.

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

Genes have several alternative form, or alleles, which are produced by mutations.

. 

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None of the employees ------- that Mr. Annan planned to retire at the end of the year

John is _______ only child in his family so his parents love him a lot.

Most teenagers enjoy ________ the Internet for information and entertainment

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You worked hard this semester, and straight A's are the fruits of your _______

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The business did well and he_________________ to his partner for $1.7 million.

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The general manager has implemented a system to fill online orders of costume jewelry lines more -------

The International Day of Families has inspired a series of awareness-raising events, ______ national family days.

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A tour of our product development lab will leave any potential investors very ........... about our company’s future

The leader of the explorers had the great _______ in his native guide. 

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We are going to have a trip to Ha Noi. We need to ________ arrangements for the trip carefully.

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Following a brief ------ with the chief technician, Mr. Moore agreed to update the operations manual

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Costpa Analytics Ltd. has made successful ------ in two emerging data companies

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There is no need ______ the door of the meeting room tonight

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:

I admire people with a lot of inner strength.

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Visitor parking is ------ behind the office complex on Mayfield Avenue.

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It's going to be slow but _______writing my thesis, as I have to balance my part-time job with my research

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Children under five years of age are eligible  ------- free vision tests

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The Moore Landmark Society has asked that city council members ------- the demolition of the historic library

The interviews with parents showed that the vast majority were _______ of teachers.