—How many women doctors are there in your hospital?
—        them         over twenty.

—Could you tell me the way        the railway station?
—Go along this road and soon you’ll find it.

         the bus driver and the passengers, the doctors saved the man in time.

David visited lots of        in the world.

Don’t worry. You have        time to catch the train.

      are usually put on windows or doors during the Spring Festival.

        her husband, she has now become a famous film star.

—Do you know that there are many different         animals in the zoo?
—Yes, I do. And I also know that some of them are        scaring.

      the class, the teacher told us to ask questions.