--What about the price of these washing machines?
--They are equal in price to ______ at the other shops in the street.
| A．others | B．it |
| C．the ones | D．that |
----- shall I sit this end or _____ of the boat? -----_______ if you keep still.
| A．another; Either | B．the other; either |
| C．another; Both | D．the other; Both |
Like the Olympics, the World Cup takes place _____ years.
| A．every four | B．each fourth | C．each four | D．every fourth |
I _____ her, but I _____ her.
| A．know; don’t hear of | B．hear; don’t know |
| C．have known; haven’t heard of | D．have heard of; don’t know |
I’ll be back _____ 5 o’clock tomorrow afternoon.
| A．about | B．around | C．until | D．for |
Ahead of me I saw a woman _____ I thought was my aunt.
| A．who | B．whom | C．of whom | D．whose |