1、
ruler, this, my, is (.) (连词成句)
2、
cake, isn't, your, it (.)(连词成句)
3、
English book, is, your, this(?)(连词成句)
4、
class, are, a, they, having(.) (连词成句)
5、
this, what, is. (?)(连词成句)
6、
birthday, is, my, today. (.)(连词成句)
7、
blackboard, at, please, our, look (.) (连词成句)
8、
window, the, please, open (.)(连词成句)
9、
new, two, has, books, Ann (.) (连词成句)
10、
door, the, please, close (.)(连词成句)