I can’t lend you a hand ________. You know how busy I am!

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Some of the wolves there ________ the fur.

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The old man spent ________ time in protecting ________ milu deer.

[　　]

A．a large amount of, the largest number of

B．the largest amount of, a number of

C．a large amount of, large numbers of

D．a large number of, large amounts of

I’m used to ________ in the house which ________ to keep books and magazines.

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Stop ________ this kind of snakes. They are ________.

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A．hunting, dying out

B．to hurt, dying our

C．hunting, dying away

D．to hunt, dying down

The reason ________ he was late for school is ________ he fell off his bike on the way and was badly hurt.

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Will you please ________ again?

[　　]

A．repeat the sentence

B．explain me the sentence

C．to explain the sentence

D．explain the sentence to her

She explained ________ that she couldn’t come ________ she was ill.

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The beggar died ________ cold.

[　　]

The boy threw a stone ________ the dog.

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