happy007
幼苗
共回答了14个问题采纳率:100% 举报
You do not need to worry about this problem.do not need to worry about 谓语,do not 构成否定,need 谓语动词,作为行为动词的时候后面可接动词不定式,worry about固定搭配.
need 作为行为动词有人称和数的变化,后面可接名词、代词、动名词及带to 的动词不定式;可用于肯定句、疑问句和否定句中,如:She needs help.她需要帮助.I don't need to see the doctor.我不需要看病.—Do you need to go at once?你需要马上走吗?
1年前
7