Choose the letter A, B, C or D into complete the following sentence. "What is _________ official language of your country?"

Choose the answer A, B, C or D into complete the following sentence. "Hung has been working in a cattle __________ since 2015"

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I ________ the dishwasher on when heard the shot.

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Many vegetables, including tomatoes, and corn, are native______ the New World.

Choose the letter A, B, C or D to complete the sentences:
Suddenly I _________  a boy on the beach.

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Why don’t you have that coat______?

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I couldn’t cut the grass because the machine_______ a few days previously.

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Will this office be adequate ____ your company’s needs?

 _____ is a mountain with a hole in the top where  fire, gas and lava sometimes come out.

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_______ general, I found zoology to be an easier subject than botany.

Choose the correct answer A, B, c, or D to complete the sentences.  "More open discussions will be conducted online to help us reach a ______ decision."

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By the end of next year, George________ English for 2 years.

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I prefer coffee______ tea.

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The____ of space exploration started in the 1960s.

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Have these flowers______ to her office, please.

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By______ the housework done, we have time to further our studies.

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He was the first man_____ to help the flood victims.

Choose the answer A, B, C or D into complete the following sentence. "She has been ---------- in a cattle station for 2 years"

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I _______my homework as soon as Lan goes here.

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The woman appeared _______ after her surgery.

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I think it’s ________ to take a few more pictures.