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The regulations governing animal research ____________ many provisions to safeguard animal welfare

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  We highly recommend that you extend the six-month ------- on your laptop if you intend to take it overseas

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  ___ is one of the causes of the extinction of the rhinos

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  My friend, Lan is a ________ student. She always finishes homework on time.

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  They’re my friends. _______ names are Anna and Mark.

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  If you want to be healthy. you should ________ your bad habits in your lifestyles

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  _______ , he began to make friends more easily

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  The city was ____ a world cultural heritage site by UNESCO in 1988

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  Volunteer work helps young people know their strong and weak points before they enter the ____

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  Many a time___________ he wants to maary me

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  Mary often ___________. the morning newspaper after breakfast

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  Initial fears about the compatibility of the program with personal computers have ------- been resolved and the manufacturers have begun production

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  It will be particularly annoying for the local people who had to endure deafening music from the nearby bars until the small hours

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  His welcoming speech wasn’t good, _______ ?

• Choose the answer A, B, C or D to complete the sentence. My classmates ________ on picnic every month.

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  Neither Mary nor her friends___________ going to the party

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  When I wake _________ every morning, the greatest joy is gazing upon beautiful landscapes and sunshine, that is the future I desire

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  Hundreds of tourists _______ at the airport were given complimentary light meals

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  I'm eager to get out of the city and take __________ some mountain air!

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  Let's go to the night school together, and I'll ...... you.

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  You _______ the washing-up and I'll do the drying