____your support,they succeeded in finishing the hard work at last. A.Thanks to B.After all. C.So far.
We should often keep _____ touch with each other, because we are good friends.
—What do you think this coat is made _____?—Wool. It’s used for _____.
—Do you know _____?—Sorry, I don’t know.
_____ the morning of December 1st, 2006, the 15th Asia Games _____ in Doha(多哈).
There are fifty students in our class, _____ of us _____ football.