You can never imagine what great trouble I have had ________ the patient who ________ a serious wound.

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—May I have a talk with one of your sports reporters?

—Sorry, but alt of them are out to ________ the main events of the day.

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It's impossible far all the people to get jobs because ________ of them are not fit for them.

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It was ________ I met Mr Smith in London.

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I don't like orange juice. I like ________ fruit juice.

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Always acting in a strange way, Einstein must have ________ to people around to be mad.

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—How do you deal with the disagreement between the company and the customers?

—The key to ________ the problem is to meet the demand ________ by the customers.

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—Did you go to the exhibition yesterday?

—Unfortunately I couldn't ________ it. But I've planned to see it tomorrow.

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—Did you visit the Temple of Heaven today?

—No, we ________ have visited it, but we spent too much time shopping.

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________ the man who was a friend of his father's, and he went over to say hello to him.

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