解析句型：I have my hair cut如题

解析句型：I have my hair cut如题 I have to have my hair cut tomorrow对吗 i have my hair cut,i feel pretty good I'll go and have my hair to cut I have just had my hair cut句子分析 My hair is long,I must___.A.have it cut B.have them cut C.ha make my hair cut,get my hair cut 和have my hair cut都对吗? I will have my hair __(cut)tomorrow.这里为什么填cut? I'll have my hair cut .请问：为什么cut在此是过去分词 帮助分析个英语句子:I've just had my hair cut .请问这个句子用了哪些短语和句型.have ,h I have my hair cut yesterday.这句话对吗?为什么是have而不是 had? I had my hair cut yesterday对不对