—Is this ________ key, Tom?
—No, that one is ________.
| A．your; mine | B．her; his | C．my; her | D．your; yours |
-- _____________did your uncle leave his hometown ?
--He ____________ for nearly twenty years.
| A．When, has left |
| B．When, has been away |
| C．How long, has left |
| D．How long, has been away |
A: Where is Simon?
B: He ________ the USA.
A: By the way, have you ever ________ abroad before? B: No, never.
A. is in, been to B. has been to, gone
C. went to, gone to D. has gone to, been
The poor _______ man lived ______in a small house, and he often feels ______.
| A．alone, lonely, lonely |
| B．lonely, alone, lonely |
| C．alone, alone, lonely |
| D．lonely, lonely, alone |
-- They look so tired.
--Yeah. They _____________ day and night. So they are all in poor health.
| A．are made work | B．are made to work |
| C．made to be worked | D．are making to work |
-- What is the function of the mouse?
-- It________ the cursor(光标) on the screen.
| A．is used for moving | B．is used to moving |
| C．is using for moving | D．used to move |