-- Don't play football in the classroom. --___________.A. No, I don' t. B. Sorry, we won't do it again. D. Why don' t we.9 D. Yes, we won' t do it again.
In 2009 many countries are going through financial crisis,________has a great effect on many walks of life.
I still remember the days___ I spent ______ with you in Beijing.
In the face of _____ failure, it is vital that we should keep up _____ good state of mind.
-----What did you do with the order? ----- I handed it to _____ I think is in charge of sales.
Sonny is often late for school, and makes her teacher very angry.