He needs ask someon else for help when I an away改错
问题描述:
He needs ask someon else for help when I an away
改错
答
needs to ask~在这里need一般做实意动词~need to do需要做某事~
笼统点的话也可以是need ask~在这里need做情态动词~
但一般肯定句中need通常被认作实意动词~否定或疑问句子认作情态动词哦~
答
needs to