Only in this way get rid of this bad habit and I believe only persuade him .
A. you can; you can
B. can you; can you
C. you can; can you
D. can you; you can
网友回答
A. you can; you can
B. can you; can you
C. you can; can you
(答案→)D. can you; you can
解析：考查倒装。Only+介词短语/时间状语等放句首时，后面用部分倒装，即把be动词、助动词、情态动词等提到主语之前，根据第一空排除A、C；only后加代词时，后面不倒装，排除B，故选D。