题目内容
— Look! It is raining again.
— Why _____ it rain on Sundays? We are always staying inside !What a day!.
A. need B. must
C. does D. should
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题目内容
— Look! It is raining again.
— Why _____ it rain on Sundays? We are always staying inside !What a day!.
A. need B. must
C. does D. should