Playing with _______ robot is _______ unusual experience for me.

 —Do you know      man in blue? —Yes, he is a professor of Jiangsu University.

一Is this ________ Chinese book?—No，it’s ________ English book.

--- Hey, Lingling. Where were you born?  . ---I was born in _____ small village in Shanxi Province.

He is        honest boy. He never tells a lie.