Many accidents ______ by careless drivers last year.

I’m glad to find that many trees ________ in our city last year.

Many trees and flowers ________ in our city every year.

Bamboo can ___________ paper.

－ Sorry, Mr White. But the bus was late. － You ______ away if you are late again.

－ 80% of our work ______ finished. － Really? It’s ______ hard work, you know.

—____ the sports meeting is likely to be put off．
—Yes，it all depends on the weather．

—All the happiness was_________ when we heard the bad news from Yushu．
—But what happened to you ?

—I ___________ a science fiction from the library．
—Really ? How long ________ it _________

There was a big earthquake in Japan, but luckily many people _________.