I learn _____ studying with a group?为什么填by不填to by

I learn _____ studying with a group?为什么填by不填to by I learn by studying on a group How do you learn English?I learn by studying with a group. do you learn English ( )studying ( ) a group?A、by,with B、to I think studying English by with a group is a good way I learn English by working with a group 就画线部分提问（by working w lesrn,with,studying,I,by,English,group,a.连词成句 the best way to learn english is by studying english with a 英语翻译I learn by _______ _________ a group. they ofen go to the park by taxi .为什么不填take a taxi? 英语翻译I study by working with a group 翻译：I study by working with a group.