Don't be afraid of asking for help ________ it is needed.

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－There's coffee and tea; you can have ________.

－Thanks.

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If we had been more careful, we ________ much better results now.

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It ________ around 9 o'clock when I drove back home because it was already dark.

[　　]

He was lying in bed, with his hands ________ under his head, lost in thought.

[　　]

When everyone ________, the host declared the start of the meeting.

[　　]

Be calm, sir. Of course I will pass judgment ________ him, but before that may I ask you to ________ mercy ________ him?

[　　]

If you ________ the doctor's advice, you ________ quite all right now.

[　　]

A．followed;were

B．had followed;would be

C．had followed;would have been

D．followed;would be

He should give back the money on time. ________, he is a rich man.

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________ surprised me most is ________ he was elected President.

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