it is nice to listen to birds singing.这句是在书上看的,我的语法不是很好,请问为什么是singing,而不是sing.to的后面不是动词用原型吗?我可不可以说：It's nice to listen to birds sing.

It..is..very..relaxing____(listen)to..music 1.It is nice that you have someone see you off.2.Please stop to listen to Mary sing.翻译这两句! it is nice to have you It is nice to be with you it is nice to have open it is always nice to see Nice to .,It is very nice to.,Very nice to.之间的区别 it is nice to listen to birds singing.这句是在书上看的,我的语法不是很好,请问为什么是singing,而不是sing.to的后面不是动词用原型吗?我可不可以说：It's nice to listen to birds sing. ( )to see so many flower in full bloom!A.what nice is it B.how nice is it C.what nice it is D.how nice it is It is r—— to listen to music.填空! it is ________(bore) to listen to the same story it is good to relax by( )（listen）to music it is nice doing和it is nice to do有什么区别 it is nice of you to answer it That's a nice music.I like it very much.Would you like to listen to it?改错 it is nice to me to have you It is nice to talk to you this morning是什么意思 We think it interesting to listen to music.解释：为什么不用We think it is interesting to listen to music.