The machine ________ generators can make electricity.

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－Susan, go and join your sister cleaning the yard?

－Why ________? John is sitting there doing nothing?

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It was evening ________ we reached the little town of Winchester.

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－Who is the girl standing over there

－Well, if you ________ know, her name is Mabel.

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－What were you doing when Tony phoned you?

I had just finished my work and ________ to take a shower.

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When he left ________ college, he got a job as ________ reporter in a newspaper office.

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Helen was much kinder to her youngest son than to the others, ________, of course, made the others envy him.

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Stand over there ________ you'll be able to see it better.

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He came home after midnight, and ________, he was drunk.

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A storm ________, and he could hardly struggle against it.

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