The dog, which is ______ by the old man, is at the street.
举一反三
- The old man ____ down the street with a dog.
- What is the name of the street, which is the heart of London's Chinatown? A: That is Tabley Street. B: That is Main Street. C: That is Gerrard Street.
- ______ crossing the street, the old man was knocked down by a car.
- ________ the help of the guide dog, the old man ________ his son a visit.
- The old man ________ down the street with a dog. A: looks B: for C: at D: walks