ai画中心圆:小学英语填空

来源:百度文库 编辑:杭州交通信息网 时间:2024/04/30 14:58:48
She often reads her stories to them and they are happy to______ the stories.
A. has B. have C. had D. will have

B to后面接动词原型

B

B

B be happy to do sth
我想应该是吧

to have the stories

B
不定式to后面跟动词原形