have 作疑问句开头,后面跟什么,过去式吗八年级下册八单元语法给我讲一下还有yet和already的区别语法

have 作疑问句开头,后面跟什么,过去式吗八年级下册八单元语法给我讲一下还有yet和already的区别语法 have 开头 疑问句 回答什么 have you ever后面跟什么 have/has been 后面跟什么词? have no time 后面跟什么介词 have a strong will 后面跟什么? 以Have开头的句子属于什么疑问句 have后面加过去分词代表什么意思 have to后面反意疑问句什么时态? 英文的过去时be动词后面跟什么?- -是动词的过去式还是过去分词? 完成时后面是接什么时态啊现在完成时后面是接过去式还是过去分词啊.比如：as you have already seen in the section A,I have a good academic record.中这句话have already 后面是跟的seen,也就是过去分词,可为 have problem /trouble/difficult 有什么区别```怎么用 后面跟什么have problem withhave problem for 后面跟什么 have some trouble后面跟动词要用什么形式? have problem后面跟动词的什么形式? have beenhave ever been后面分别跟什么? Have you finished makeing the model planes?这是个什么疑问句,为什么是have开头? 什么时候用have been,什么时间have/has后面直接加过去分词? since作“自从”时,后面能跟过去完成时吗?Did Mike have a good time at the party?Yes.He said that it was years ____he had enjoyed himself so much.A.after B.since C.before D.when答案好象是B,但since不是后面都跟过去时吗?或