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He had to act immediately; ________ he would have been too late.

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Since_____ his new business, Bob has been working 16 hours a day.

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He ought not______ him but she did.

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I borrowed four books on gardening the last time I _____ to the library.

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They forgot about________ them to join us for lunch.

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Last yeas I earned _____my sister, who has a better position.

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If it’s raining tomorrow, we shall have to put_______ the match till Sunday.

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Pollution together with water erosion_____ its toll on the building.

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As an orphan, he _____ earn his living alone.

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Statistics_____ a difficult course for people to understand.

Don’t disturb Amy. She _____ to sleep.

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Geography is a very interesting subject; _______ very few people study it thoroughly.

Choose correct answer A, B, C or D to complete the sentence. After he had spoken, a _______ silence fell on the room

her marrying

We would like_______ to the president’s reception, but we weren’t.

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His parents told________ to put his coat on.

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Since your roommate is visiting her family this weekend, _______ you like to have dinner with us tonight.

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Usually, _____ begin to take an interest in reading around the age of five.

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He says he will pay; I don’t think he will, _______

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She swam to the shore_____ the night in the water.

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She told me that she’d rather______ on the committee.

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 _____ you carry this bag for me?