Please remain ________；the winner of the prize will be announced soon.
| A．seating | B．seated | C．to seat | D．to be seated |
.---______ nationality are you, Jack?
----______.
| A．What; German | B．What; Germany |
| C．Which; German | D．Which; Germany |
.--- Who would you like ______ to the ball with?
---Of course Mary. We’ll start at 6:30 and try to get there before 7:00.
| A．to go | B．going | C．gone | D．to have gone |
--How long are you staying ?
-- I don't know ．______.
| A．It depends． | B．That's OK． | C．Never mind． | D．It doesn't matter. |
The Olympic Games are held _____.
| A．for four years | B．each four year |
| C．every four years | D．every fourth year |
This area experienced ____ heaviest rainfall in ____ month of May.
| A．/ ; a | B．a; the | C．the ; a | D．the ;the |