___ is known to all, China will be an _____ and powerful country in 20 or 30 years’time.
—Two months ______quite a long time. —Yes, I’m afraid that he will miss lots of his lessons.
Both Lily and Lucy ______ to the party yesterday.
This pair of glasses ______mine.
—What’s on the plate? some eggs and cakes on it? —There _____some eggs and cakes on it.
. Nobody but Jane _____ the secret.