Piano,are,on,songbooks,the,there,some.连词成句

题目

Piano,are,on,songbooks,the,there,some.连词成句
an,to,I,want,be,engineer.连词成句
we,shall,to,go,by,the,supermarket,minibus(?)连词成句
you,now,are,free(?)连词成句
late,the,we're,for,party(.)连词成句
the,in,who's,boy,the,tree(?)连词成句
Shanghai,train,excuse,is,for,this,me(?)连词成句

答案

I want to be engineer
Shall we go to the supermarket by minibus?
Are you free now?
We're late for the party.
Who's the boy in the tree?
Excuse me,is this train for Shanghai?