What’s the matter with Jason Helooks a bit upset.— Didn’t you know When returning fromhis holiday last night, he found his house _____.

He must be _________ home now.

Minister, are you satified with the performance of the Chinese athletes in Beijing Olympics?—Yes, it couldn’t have been _____.

With just [ ]

Do you know _______ they got to know each other?—It was last year_______ they both taught Chinese in Scotland.