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“What are you doing under the desk?” –“I ____________ to find my pen.”

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The volunteers decided to make this Christmas ____ for their friends with disabilities

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I'll phone Mike as soon as I ____ any news

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The Greydog Bus group has decided to erect advertising billboards along the highways as a way of ------- travelers

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Assistant: “Is there anything I can do for you, sir'?” - Customer: “______”

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The flower gave ___________ its heavy perfume at dusk

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Tourism is changing rapidly as nature, heritage, and recreational destinations becomemore important, and as conventional tourism is forced to _____ tougher environmental requirements

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He often ________ up late.

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You can’t see dinosaurs in the wild nowadays, because the last one _______ millions of years ago

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30. The earth's resources are being used ____________ at an alarming rate

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Birds all over the world ............. in distances up to thousands of miles

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Building necessary ____ such as hospitals, schools and parks is important

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His excuse for being disrespectful to the disabled sounded quite ____, so we did not accept it

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Starting in the 1980s, the widespread availability of first video and then digital cameras has transformed filmmaking

Mrs. Hoa ______ our class English. 

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My aunt puts aside some money on a monthly basis to buy a ________ house

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Between the California Coast Range and the Sierra Nevada .....................

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A group of young Vietnamese in the north-central province of Nghe An ____ a free bread box dedicated to poor blue-collar workers

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She's been getting __________ yoga recently - she does three classes a week

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In order to increase productivity, we need to significantly improve our ------- of production

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The statutes are different in different places so sometimes you can ______________ a law without even knowing it!