Who said “Learn the new while reviewing the old” in ancient China?
We all know how wonderful you are. You needn’t _________.
There _________a girl singing next door. Can’t you hear her beautiful voice?
—Oh, the room is too dirty, Tony! —Sorry, Mom. It _____ yesterday. I’ll do it right away.
______Gina ________Tara are studying Chinese history and culture now. They find them rich and amazing.
There is _______wrong with my computer and it requires _______.