______ orange is ______ orange.

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　　A. A, a    B. An, the    C. An, /    　　D. A, an

Who's the boy ________ the window?

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A kite is on ________ wall. Is it ________Jack's kite?

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“Is it Sam ________Jack?”“He's not Jack. He's Sam.”

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________ the blackboard, please. Can you ________ the words(单词)on it?

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Here are your new pen and new book. Look after ________, please.

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________ the picture, can you ________ a clock in it?

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The windows are ________ the wall.

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________ look at the blackboard.

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________ way, please

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