he might have gone out. 若有否定词never 放在句子的什么位置!?

___to the doctor right away,he might have been alive.A.If he went B.Were he gone C.Should he have gone D.Had he gone he might have gone out. 若有否定词never 放在句子的什么位置!? 对Perhaps 和表示可能后的答案是He might have gone home early.为什么might后面用原题为Perhaps he went home early 回答为He might have gone home early 问题为在原题中用might表可能时,为什么might后用现在完成时 倒装习题解析______the doctor right away,he might be alive today.A.Should he have gone to B.If he went to C.Were he to go D.Had he gone to had he gone to the doctor right away ,he might have been alive.为什么是倒装句?这句话存在什么语法 He have gone to the net bar,for I saw him in the classroom just now.A mustn’t B can’t C may not D might not 10.he might have gone a step .he might have gone a step further and called for respect for both our elonomists and our trashmen请翻译此句,并依次解释go a step,call for respect 的意思与结构和用法. Had he gone to the doctor right away,he might be alive now.为什么后面要用might be alive? 还有两个选择题,你也帮我分析分析吧1.＿＿the doctor right away,he might be alive today.A、Should he have gone to B、If he went to C、Were he to go D、Had he gone to2、Busy ＿＿he is,he can fulfill the task ahead of schedule.A She might have gone.她或许已经走了.　句中为什么用have不用had? Where is Mary?She isn't here.I think she_____A.may have gone home B.must have gone home C.might have gone home D.All the above if there had were a heavy snow,i might not have gone skating. might have might have They had no idea_____ A Where he had gone B where had he gone C where did he have gone D where he has gone 并说明理由 You made so many mistakes in the exam.You ___your lessons last might.A.mustn't have gone over B.needn't have gone over C.shouln't have gone over D.con't have gone over He was said to have gone abroad 3 years ago.句子为什么用 to have gone 英语选择：Can you tell me______?A.where has he gone B.where have you gone C.where you have gone to D.where he has gone