He has some trouble his classmates, but he has no trouble doing his lessons.
A. with; with
B. in; in
C. with; in
D. in; with
网友回答
A. with; with
B. in; in
C. with; in
D. in; with
解析： 题意：他和他的同学有点纠纷，但是他在学习上没有问题。have trouble with sb. 和某人闹纠纷；have trouble (in)doing sth.干某事有困难。