Listen! There are some birds _________ in the tree. What a beautiful morning!

A. are singing B. singing

C. to sing D. sang

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---What can I do for you?

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翻譯(15分)

根據(jù)漢語意思完成句子

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She can ________ ________ ________.

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I like to _______ _______.

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My friends and I often play chess ________ _______

4.他們正在電話中交談。
They are talking_______ _______ ________.

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_______ ________ is it _______ your home to school?

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They usually ________ ________ ________.

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Do you want to _______ ______ for dinner?

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_____________________________________

9.我正在給我一個朋友寫信。

_____________________________________________

10.我通常用兩個小時做作業(yè)。

_____________________________________________

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