be suppose to do sth还是supposed

be suppose to do sth还是supposed 请问be suppose to do sth是不是应该做某事的意思? suppose sb./sth.(to be) +形容词 / 介词短语的结构与suppose sb./sth.to have done 的结构的意思是还有suppose ＋ it ＋形容词 / 名词＋ to do 的结构.急,半小时内回答加分! suppose sb.to do sth.期待某人做某事, suppose sb.to do sth.意思是猜想某人怎么样吗?可以说我猜想他是一个学生么？用BE？ be sure to do sth. be pleased to do sth be able to do sth be going to do sth be let to do sth? be sad to do sth. be made to do sth be obliged to do sth. be used to do sth. 有suppose to do suppose to do be to do sth和will do sth的区别 be worth to do sth 还是be worth doing sth