she might help if she knows the answer

she might help if she knows the answer --- Alice is moving to her new apartment next Saturday.--- I would be glad to help her,_____ need more help.A.should she B.if she will C.if she D.if she might为什么选A,其他为什么不对? She might have come if she hadn't been so busy.为什么不是if she wasn't so busy? It might help if you wash your feet with hot water several times a day she will help you if necessary 同一句 英语翻译If I did refuse to help,my supervisor might say bad things about me behind my back.She might criticize me when I am not present.This would surely be a stab in the back.It is never kind to unfairly harm or say bad things about other people she的sh的音标 If you had told me about your problem,I ______ able to help you.A.might beB.may have beenC.may beD.might have been if she ____here,she would help you.空空为什么填were 为什么要用if 用语法知识回答I will alway wonder how high she might have lifted that car （if ）she have been well and strong she told her neighbour that he___the well-known scientist if he had attended the lecture.a.could meetb.might have metc.might meetd.would meet if you .you might.造句, ——--,she might have some good idea to solve the problem A.were she here B.if she had been here 选选哪个? She might have been exactly like that whether nothing had happened中为什么不能用whether而要用if? 请帮我选择she told me she would help me with my maths as soon as she___A might B could C did D would She said it might rain 有help sb. do sh.那有没有help sb. to do sh. the woman might have died,_____by the policman.A.if she were not saved Bwere she not saved C.if she had not saved D.had she not been saved.市质检题目,求教