-- Lily, is this ___ ipad? --No, it's not mine. I think it's Lucy's.
It's foggy today. I'm not sure _______ the highway will be closed soon.
_______ the students_______ their teacher know about the four people.
Super Brain is_______ an interesting TV program_______ many people like watching it.
My mother keeps all the things in my family in good order. She is_______.
_______(A)award music for the Beijing 2008 0lympic Games was written by Tan Dun, _______ world-famous composer.A. The; a B. The; the C. /; the D. /; a