Up to now, no ways have been found to kill crows.

Up to now, no ways have been found to kill crows. A.Right B.Wrong C.Doesn't say

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It is not easy for farmers to kill crows.

It is not easy for farmers to kill crows. A.Right B.Wrong C.Doesn't say

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Christmas trees are all brought in from forests.

Christmas trees are all brought in from forests. A.Right B.Wrong C.Doesn't say

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What good news! I must tell my mother

What good news! I must tell my mother A.at all B.at first C.at once

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What will the woman probably do?

What will the woman probably do? A.Leave for home. B.Check the language lab. C.L

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