问题补充：
Only in this way make progress in your English.
A. you can
B. can you
C. you are able to
D. will you able to
答案：
A. you can
(答案→)B. can you
C. you are able to
D. will you able to
解析：Only+介词短语，放在句首时，后面句子要用部分倒装，所以选B。D选项结构不对，应是will you be able to.
