_________in the city for thirty years, the old man moved back to the countryside.
| A．Having worked | B．Working | C．To have worked | D．To work |
When she returned home, she found the window open and something ______.
| A．stealing | B．missed | C．stolen | D．to steal |
My uncle _____ to see me. He'll be here soon.
| A．comes | B．is coming | C．had come | D．came |
----- May I put my luggage on the seat beside you, madam? If it is free?
-----________ .
| A．Sure, with pleasure | B．Oh, please yourself |
| C．Well, never mind | D．Yes, help yourself |
It is __________ that everyone in the country likes to play it.
| A．so an interesting game | B．so a interesting game |
| C．such interesting a game | D．such an interesting game |
The light is still on. They ___ to turn it off when they left the room.
| A．must forget | B．could have forgotten |
| C．may forget | D．must have forgotten |