并不是
当have作助动词时,后边加动词的过去分词构成完成时,否定：have/has/had not done,疑问have/has/had提前
当have为使役动词时,have sb/sth do/doing/done,让某人、物做/一直做/被……
当have为实意动词,“有,具有” e.g.I have a book.=i have got a book.
have sth on穿着
have lunch吃午饭