选择题：If he < > free time , he < > go skiing with us tomorrow .A.is, with B.has, will C.will be,will D.will have, is为什么啊?

一道英语选择题,辨析词组He is seldom,______ ,absent from school.A.if everB.if someC.if notD.if any选什么,为什么 I’m waiting for Jack ________, I will go swimming alone.选择题A. If he doesn’t come B. If he won’t come C. If he will come D. If he is coming并说出为什么选择这个答案 选择题If he______here,he would agree with you. A.was B.is C.were D.will be You'd better make sure( )选择题a.whether your answer is correctb.if he will come or not将明啊... 一道选择题28.4Please Tell me if he ______ tomorrow.A.comesB.is comingC.cameD.will come 一道选择题28.4Please Tell me if he ______ tomorrow.A.comesB.is comingC.cameD.will come 选择题：If he < > free time , he < > go skiing with us tomorrow .A.is, with B.has, will C.will be,will D.will have, is为什么啊? 一道四级选择题,选哪个?_____today,he could get there by Sunday.A Would he leave B Was he leaving C Were he to leave D If he leaves 一道有关英语语法的选择题(在线等）.（ ）today,he would get there by Friday.A.Would he leave,B.If he leaves,C.Was he leaving,D.Were he to leave He would,if he could If you go to the park tomorrow morning,_____ A.so will he B.so he will C.so does he D.do he does一道英语选择题,十分钟内答出才有分 whether 和 if 的选择题I don't know ____________this evening.A. if he will be free B. whether he is free 改选哪个 要解释清楚 谢谢各位为什么不用将来时呢 选择题（时态）How strange it is! He looks as if he __________ all about it．A knows B know C knew D has knew 请说明一下as if前后用法 谢! if he does,so___I 英语选择题 说明选择理由He asked me if there was___in today's newspaper. A.anything else B.interesting thing C.something else D.Dinteresting things 一道英语选择题,请给出答案并说出理由I don't know if Jack will come .If he (.),call me,please.A.will comes B.come C.will come D.comes 关于主将从现的选择题( )1.I’m not sure if he ______ tomorrow,but if he______ tomorrow,I’ll tell you.A.will come; comes B.will come; will comeC.comes; comes D.comes; will come 一道英语选择题.I don't know if he( )tomorrow.A.c一道英语选择题.I don't know if he( )tomorrow.A.comes B.will come C.come D.came选哪一个,为什么.答案上是B,可我觉得不太对啊,不是宾语从句吗.