--- you the cat?---Yes, I have. ---When you it? ---Ten minutes ago.
---How often are the Olympic Games held? ---______four years.
When we got to the city center, ______shops were still open, but most of them were closed.
---How many of these books have you read? ---______ of them. Every one.
—Have you seen the TV play My Ugly Mother? —Yes, it’s well worth . It’s moving that I’ve seen it twice.
Hearing the director’s “ !”,all the actors and actresses kept in the own position (位置) and waited carefully.