题目内容
2. —一看，天要下雨了，--是的，你最好随身带把伞。
—Look. It .
—Yes,You’d better you.
2. is going to rain,take an umbrella with
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题目内容
2. —一看，天要下雨了，--是的，你最好随身带把伞。
—Look. It .
—Yes,You’d better you.
2. is going to rain,take an umbrella with