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Being both lighter than air and _____________, helium is used to inflate balloons and airships

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Mr. Green always worries ____ losing his position.

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Before you use the Workstation XQ scheduling software, please take some time to ------- yourself on the basic keyboard shortcuts

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"Please come and join my party tonight" Lan said to her friends → Lan invited her friends________

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Fruit is usually cheaper when it's in __________ so I have to wait for that time

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My grandfather has a/an.........clock

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The emergency drill ended quite quickly because all occupants of the building were very _____

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____ Paul Simon's latest record?

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Productivity is one of the  -------  criteria by which a worker's job performance can be measured

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The airport shuttle ------ every hour from the hotel's front entrance

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:

It was relatively easy for him to learn baseball because he had been a cricket player.

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I don’t understand this point of grammar. I wish I ________ it better

Choose the option A, B, C or D that best completes each sentence: We …… Minh since last Saturday.

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We will give her this gift when we arrive there

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Every member of the team praised him for _________the team win the championship

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Because Kate and Sally are both my friends, I will _______________ in their argument and encourage them to forgive each other

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Many ________ are nervous about the long-term financial health of the company, especially after last week’s poor earning report

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They were afraid to complain ________________ the noise in case they annoyed the neighbors

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Join us for dinner on Friday ------- Mr. Yi's promotion to Vice President of Marketing

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Who ____ the next World Cup?

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______ to him last week.