单选题：Let us take care of the house while you are away, __________

题目内容：

Let us take care of the house while you are away, __________ ? A．shan't we
B．shall we
C．don't you
D．will you

参考答案：

答案解析：

It was in the small house __________ was built with stones _

It was in the small house __________ was built with stones __________ he spent h

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