The thief ________ off the train when it ________.

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A．was jumping, was still moving

B．jumped, was still moving

C．jumped, still moved

D．was jumping, still moved

At first, I introduced ________ to them. Then we began to chat.

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I was taking a shower ________ someone knocked at my door.

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At the beginning, the talk was ________ , but after a while, we all felt ________.

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The man ________ in charge of the conference ________ from the U. K.

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________ the end of the lecture, the light suddenly went out.

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________ news it is!

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If you need a bike, I'll lend you ________ .

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How many spelling mistakes did you make in your test paper this time?

_________________.

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We bought ________ a car.

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