They usually have less money at the end of the month than ________ at the beginning.

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----How long has this bookshop been on business?

---- ________1982.

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The boy wanted to ride his bicycle in the street, but his mother told him ________.

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----Alice, why didn't you come yesterday?

----I________, but I had an unexpected visitor.

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----Nancy s not coming tonght.

----But she ________.

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Dr. Black comes from either Oxford or Cambridge, I can't remember ________.

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----Could I call you by your first name?

----Yes, you ________.

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

----Why ________? John is sitting there doing nothing.

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Though ________ money, his parents managed to send him to university.

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The research is so designed that once ________ nothing can be done to change it.

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