-- Excuse me, could you tell me the way to the British Museum?
--Sorry, I'm a stranger here.
--_______.
| A．It doesn't matter | B．Thanks anyway | C．Never mind | D．No problem. |
—Would you mind if I closed the window?
—______. It’s that cold outside.
| A．Sorry, I’m afraid | B．Yes, help yourself | C．Sorry, you don’t | D．No, go ahead |
The playnext month aims mainly to show the local culture．
| A．produced | B．being produced |
| C．to be produced | D．having been produced |
The hospital is ______ signs telling patients that it can offer only limited services.
| A．holding up | B．putting up | C．building up | D．going up |
You really need to go out and get some fresh air and sunshine. You ______ overworked during the last two weeks.
| A．have been | B．were | C．had been | D．would |
—How long do you think it will be ________ we win the football World Cup?
—Perhaps twenty years.
| A．when | B．since | C．that | D．before |