have you had 和have you get的用法 ,比如你买新房子了吗?该用had还是get

Have you had sex? Have you had dinner? Have you ever had these? Have you had dinner yet Have you had lunch yet? You have had the boyfriend? have you had your lunch yet 和 did you have your lunch yet的区别 Do you have lunch和Have you had lunch一样吗?什么区别? Have you had breakfast?这句话中前一个have和后一个have各有什么作用? 英语翻译have you had lunch 这是什么时态这里的had是什么意思 have过去式和过去分词是什么 —How long have you had the bike?—Since last week什么时态为什么用have和had？ Have you had anyone decorate your newly bought flat?这里的have和had各自是什么意义 have had have had have had Have you had enough of that Have you ever had Beijing Duck? Have you had enough to eat?翻译