I have already had breakfast.怎么改为否定句?

I have already had found I have already had lunch 是什么结构 I don't mind because I have already had 我已经吃过晚饭了.I have already had dinner.还是 I already have dinner. We're late I expect the film_____ by the time we get to the cinema.A:had already started B.have already ;C.will already have started D.have already been started. I have already had lunch.改为否定句. I have already had lunch.(变为一般疑问句） I have already had breakfast.怎么改为否定句? I have already had my lamb .变为否定句 I have already had dinner.这句话对吗? I have already had dinner.这句话对吗 I have already had a crash 这句是现在完成时吗? I have already had lunch.--为什么在already前要加have,下面不行吗?I already had lunch,--这句是不是语法不对啊,本人语法忘的差不多了.I have already had lunch.--------------------------现在完成时,不用加already也 when I reached home,my parents _ their supper.A.are having B.have already hadC.have had D.had already had为什么不选B而选D? start与begin都是瞬间动词吗?The film____when I got there?A：has begun B:had already started C:begun D:have already begun You've already got well,haven't you?.She asked______A,if I have already got well,hadn't youB,whether I had already got wellC,have I already got wellD,had I already got well改定语从句 英语翻译如 I have already had lunch.l have just had lunch.那l have had lunch.怎么译？ Have you had lunch already?B:Not____.是选C么?A:neverB;everC;yetD;already