a,Jack,letter,is,friend,reading,from,his,his,mum,to(.)连词成句
问题描述:
a,Jack,letter,is,friend,reading,from,his,his,mum,to(.)连词成句
答
Jack is reading a letter to his mum from his friend .
(感觉his 有点多,mum前的不必使用)