Last month, Mr.  Donald Trump,     is the president of the US, visited   Vietnam and had a wonderful time in this country.

Choose the correct answer in each sentence.

The agreement  _________  states that Amy Dyer will be the general contractor for the Hibley project.

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All employee timesheets must be submitted------ the 3rd working day of the month at the latest.

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Job Network kindly requests that all registered users their full contact details to their profiles  _______  they can be provided with timely updates.

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The most important thing is to keep yourself occupied.

The investors bought a deserted warehouse ................  convert it into a shopping mall for the townspeople.

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Everyone likes him, ?

The temperature ................. takes place varies widely from material to material.

 You ........ use your dictionary during the language test. It’s prohibited.

His health has improved since he ——————– from the hills. 

During August and September, you can visit Buckingham _______. 

Helen usually ____ her childhood with great pleasure. 

While the victory moves Vietnam, incredibly, a step nearer to the title, it sees Qatar fall at the semi-final stage for the second ................... competition in AFC U23 Championship.

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 I try my best __________ the examination.

Natural  _______ are grouped into two categories, renewable and nonrenewable.

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Our company is an industry leader offering a------ range of services in the Edmonton area.

Natural resources are conserved for their biological, economic, and recreational values,  _______ their natural beauty and importance to local cultures.

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The new software was released on the market after extensive  ____________  over a 12-month period.

I get quite depressed when I think about the damage we are  ................. to the environment.

Choose the best answer among A, B, C or D that best completes each sentence: _____ the loud music, we couldn’t hear you.

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For your protection and  ____________  , orders will not be held at any freight company station for customer pick-up.