The book was written in 1946, _____ the education system has witnessed great changes.

The policemen his name and address.

Mo Yan has published dozens of novels, of ________ some are very popular among Chinese readers, Red Sorghum, for example.

I have been teaching for over twenty years, but never _____ a girl as bright as Lily.

______to the rising sun, the young peoplehave a promising future.