To introduce each star was my job.还是To introduce each star is my job.如果是做同义句It was my job to introduce each star.应该用哪一个？另外动词不定式做了主语之后还需要体现时态吗？

__is his main job.A.to introduce each guest B.Introducing each guest C.Introduce each guest D.D,A或B my job is to introduce each star at the show .同义句 It was my job to introduce each other.(改为同义句） 63.Let’s ________________ (introduce) to each other 65.Miss Wang teaches ______________ (we) Chines Today we introduce to each other.to能去掉吗?to带着对吗?不能去掉么?为什么? it was my job to introduce each other还有这句：1.no time to be nervouse any more introduce for 与introduce to 什么区别 1/We often shank hands when _____(introduce) to each other 2/after1、after _______（swim） in the swimming pool 2、/We often shank hands when _____(introduce) to each other 2/after To introduce each star was my job.还是To introduce each star is my job.如果是做同义句It was my job to introduce each star.应该用哪一个？另外动词不定式做了主语之后还需要体现时态吗？ introduce sb to sb 意思 To introduce myself怎么读 introduce…to…造句 introduce some spotlights to you Introduce yourself to the class introduce... introduce introduce sb sth还是introduce to sb sth? _____you have already known each other.I won't introduce you to her.A If B since C until D,Unless请说下理由.