He has some problems his English learning.A. onB. forC. withD. in

问题补充：

He has some problems his English learning.

A. on

B. for

C. with

D. in

答案：

A. on

B. for

(答案→)C. with

D. in

解析：on在……上面；for为了，对于；with带有，伴随； in在……里面。句意：他的英语学习有一些问题。短语have trouble/problem with sth做某事有困难。可知选C。