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

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

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She doesn’t like having her picture______.

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In the last two decades, space exploration___great contributions to weather forecasting.

Choose the letter A, B, C or D into complete the following sentence. "What he has said about me is __________ wrong."

Choose the letter A, B, C or D to complete the sentences:
I asked him for _________ name with a shy voice.

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For several years his ambition ________ to be a pilot.

Choose the word or phrase that best completes each unfinished sentence below or substitutes for the underlined word or phrase.

 I’m usually free in the evening.

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

Choose the letter A, B, C or D to complete the sentences:

What ____________ at seven p.m. yesterday?

While the choir _____ Christmas carols, we were making them some cocoa.

Choose the best answer A, B, C or D to complete the sentences. "Do you know the ______ why humans are interested in Mars and other planets in thesolar system?"

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We______ the concert. It was really good.

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_______ here yesterday, you would have met me.

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“I can’t see the stage very well from here”.

          “___________”

Choose the letter A, B, C or D to complete the sentence: If he worked more slowly, he _____ make so many mistakes.

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Many advances have been_____ in the field of communication through the use of fiber optics.

Choose the letter A, B, C or D to complete the sentences:

The lights went _______ in several villages because of the storm.

Choose the word (a, b, c, or d) that best fits each of the blank spaces. 
Hi. I’m back in the U. S. I was with Matilda on her concert tour of Africa. The best part was Eritrea. The Eritrean people were very friendly and (21) _____ The streets weren’t (22) ____, but the markets often were. The restaurants were great, but the service was often (23) _____. Some (24) _____ were modern and some weren’t, but even (25) _____ hotels weren’t air- conditioned. The (26) _____was very hot and (27) ____, but Matilda’s concerts were great, and my whole trip to Eritrea was a lot of (28)_____ . 

(25)................

‘Do sit down. ’‘That’s very kind — you. ’

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We had the roof______ last year.