All too _____ it was time to go back to school after the glorious summer holidays.
David is a great teammate. He knows well how to work with __________.
I was about to walk over to Tom’s seat when he ____ and left.
Please do not feed the fish; they _____ die if they eat too much.
The 16th Asian Games started _______ November 12th, 2010 in Guangzhou.
David wants to be _______ engineer while Cathy wants to be _______ doctor.