Choose the best answer: 

_____ becoming extinct is of great concern to zoologists.

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• Choose the best answer: 

  The land and the people______ I have met are nice.

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  The president_____ will investigate the case tomorrow.

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  Neither my gloves nor my hat______ with this dress.

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• Choose the best answer: 

  _____ does he call? Once a month.

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  I enjoy my job because I like the people____ whom I work.

• Choose the letter A, B, C or D to complete the sentence: The Sahara is ____________ desert in the world

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  “Should I begin typing these letters?” “I suggest that _____ bookkeeping first”.

• Choose the letter A, B, C or D to complete the sentence: We haven’t known who __________ the pyramid yet.

• Choose the best answer: 

  The new shopping mall is gigantic. It’s advertised as a place_____ you can find just about anything you might want to buy.

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  The speech____ we listened last night was informative.

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  The number of students______ increasing now.

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  Doc Let is the beach____ I used to sunbathe.

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  The people at the party were worried about Janet because no one was aware_____ she had gone.

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  Dr. Sales is a person_____

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

  What is the longest river __________ the world?

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  Sunday is the day______ which we usually go fishing.

• We use ____________ to cover the pain.

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  We stayed at the Grand Hotel, ____ Ann recommended to us.

• Choose the best answer: 

  The problems____ Tony has seem insurmountable.

• Choose the letter A, B, C or D to complete the sentence: She asked me if I _________ pop music.