have problem in doing和have problems in doing有什么区别
have problem in doing和have problems in doing有什么区别
have problems in doing sth 和have a problem in doing sth
have problems in doing 还是 have problem in doing 还是 have a pr
1.是have problem (in) doing sth.还是have problems (in) doing st
have no problems in doing 还是have no problem in doing?O(∩_∩)O
have problem doing还是have problems doing?
have trouble doing sth和have trouble in doing有什么区别
"HAVE FUN DOING STH" 和" HAVE IN DOING STH " 有什么区别?,可以通用吗?
have problems in doing那为什么老师说have problem with speaking
have problems/trouble doing sth有什么区别
have trouble doing和have difficulty in doing有区别吗?
have no problems (in) doing sth.中的problem永远都加s吗?