Yesterday the teachers and students held a grand meeting _________ the 60th anniversary of our school

The Great Western Development ___ a bridge between China and the rest world, promoting the common economic development and prosperity of China and the world at large.

We couldn’t believe the news,for it was__________ good

－ You look _____．What’s up, sir－ I can’t find my ticket, but it’s time to check in．

Huge quantities of fresh water ______there since the serious drought in the southern parts of China