They'll have problems with the language. problems为什么后面加s

have problems about language等不等于have problems with language 英语翻译Sometimes they have problems with their schoolwork,and s 请问have problems with have problems with English have problems with have (problems) with与 have (problem) with哪个正确,为什么 英语翻译.Sometimes they have problems with their school-work,and When they have problems studying,they always ask the k_____ They have some problems geting there They have some problems they have problems ( ) their English have problems with English翻译 have problems/trouble doing sth 中problem为什么要加s