题目内容：

Come and see me whenever _______
A.you are convenient B.you'll be convenient
C.it is convenient to you D.it will be convenient to you
选择哪个分析一下各个选项,

优质解答

C.
A.you are convenient B.you'll be convenient都是表达错误,convenient不能这样用,应该用C,D这样的表达,主句是祈使句,从句应该用一般现在时.故选C