试题 试卷
题型：句型转换 题类：常考题 难易度：容易
人教版（PEP）小学英语三年级上册第六单元Unit 6 Happy birthday！同步练习
例: a lake, in the park
—Is there a lake in the park?
—Yes, there is./No, there isn't.
Yes, there ____ one.
试题篮
