How can we be sure that she's telling the truth?如题,为什么要用telling而不是tell呢?

How Can You Be Sure 歌词 How Can You Be Sure 歌词 how can you be so sure?可不可以换为 why can you be so sure? How can we be sure that she's telling the truth?如题,为什么要用telling而不是tell呢? HOW CAN I BE SURE?唱这首歌的歌手是谁?酷狗上面的那首HOW CAN I BE SURE We can imagine how it will be how can i be sureHow can I be sureThat you won't walk away?Oh,angel of deceptionLet me live this wayOh how can I be surethe safety of your armsDoesn't suffocate me?With all that they do,huh?Well how can I be sure?Don't give out on meMy hope,my apathy He sure is.和 Sure we will.在八年级下英语书（人教版）P76页：----He`s really good,isn`t he?----He sure is ←在九年级上英语书（人教版）P128页：----Can you tell me how you study for a big test?----Sure!Yes.Sure we will. 他们不能确信是they are not sure还是they can‘t be sure?为什么 We can't be together是什么意识? We can't ___the punctual arrival of trains in foggy weather.A be sure B guard C guarantee D make...We can't ___the punctual arrival of trains in foggy weather.A be sure B guard C guarantee D make sure How can you be so sure?中的be可以换成are吗? Can you tell me how you study for a big test?Sure!Yes.Sure we will.解释“Sure we will”意思,用法 英语翻译how do i know it's you how do i know it's you ,how can we ever know it's me for you is it the chance for two can we be sure this love will see as good is it a pass and breath all we'll send to love remain to the end if you take my hand an Life is short,how can we be anything but kind? I can't imagine how we will live without____(电) I don't know,We can also how we run to school because we can't be late.对because we can't be late.换线提问