A talk on Chinese history Mr Lee next week.

—That's because it is a place with both beautiful scenery and rich culture.

—You can go to Dr Green for help.

—Yes. We've sent several astronauts to the Moon already.

—Sorry to hear that. Shall we do something for their families?

There are many people watching the boat race.

—He is a man of _______ words, but he is polite and very helpful.

I saw a strange man walk into the room.