---Do you have a ping-pong ball? --- A.Yes,I do B.Yes,I don’t. C.Yes,I am. .
My friend works ___ a hospital ___ a doctor.
He ______ his uniform every day. It’s _______ beautiful.
--- What do they do? ---_________. A. They are actors. B. They are Chinese. C. They like movies.
The police catch(抓住) many ____ every year.
---_______ her father work? --- In a restaurant.