be worth to do sth.和be worth doing sth.的区别

be worth to do sth 还是be worth doing sth be worth to do sth.和be worth doing sth.的区别 be to do,be about to do,determine to do sth.的意思是什么be going to do ,,,be made to do ,,,be use to do ,,,be worth to do ,,,be willing to do ,,,hope to do 的意思呢? be to do sth和will do sth的区别 be surprised at sth.和be surprised to do sth. be to do sth.和will do sth.和be about to do sth.有什么不同? 用be eager to do sth.和be willing to do sth.造句 be consided to do sth 和be supposed to do sth 有什么区别 be to do sth.和be about to do sth.有什么区别? 区分一下sth be supposed to do和sth be supposed to be done will do sth, be about to do sth, be to do sth, be going to do sth 和be doing 的区别will do sth, be about to do sth, be to do sth, be going to do sth 和be doing 的详细用法及它们之间的区别 be worth to do 还是doing be worth to do 还是doing sb be seen to do sth 和 sb be seen do sth 有什么不同? worth the effort to do sth 的汉语意思是什么 have sth.to do和have sth.to be down和have sth.down是have sth.to do和have sth.to be down意思相同,还是have sth.to be down和have sth.down相同? be sure to do sth. be pleased to do sth