选择题：1.you( )be excited that you're going back to your hometown soon.
问题描述：
选择题：1.you( )be excited that you're going back to your hometown soon.
----yes,i can'twait anylonger a,shallb,canc,need d,must2.（ ）iswimhere?-----i'msorry.children()swim alonehere.a,must,can'tb,may,must c,can,must'td,can't, can请注明一下原因,谢谢
答
1) 选D,因为是一个肯定的推测,用must
----马上就回家了,你一定很激动吧?
----是啊,我都等不及了.
2）C,用can来提问,表示“能不能”,mustn't 不应该
---- 我能在这游泳吗?
---- 不好意思,小孩子不应该一个人在这游泳.