A normal young child gains great pleasure when ________ he does please her mother.

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There is a constant flow of people from the countryside into the cities, eager for the ________ of modern society.

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This is partly why, though people talk a lot, the number of companies with work-at home programs ________ small.

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My bicycle isn't where I put it. Who ________ have moved it?

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I got ________ bad toothache yesterday, which kept me awake ________ whole night.

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When I came across her, ________ was often the case, I liked her sweet and hopeful smiles.

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The secretary wrote ________ note to the company manager.

I guess she forgot writing one.

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I'm tired out from having done so much walking.

You ________ my bike.

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His mother was seriously ill, in ________ case he had to take $ 800 for the car.

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Haven't you noticed the sign which ________ “No Smoking”?

Sorry.

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