— Shall we go to the cinema this evening?
—Sorry I can’t. I’m __________ my mum at the airport at 7:00.
| A．carrying away | B．sending out | C．putting off | D．seeing off |
_____ is known to us all that the 2012 Olympic Games will take place in London．
| A．It | B．Which | C．As | D．What |
.Xinyu, a city dubbed as “a pearl in western Jiangxi province”, was struck by a heavy rain last week, ________ serious traffic problems.
| A．to face | B．faced | C．facing | D．having faced |
.I like _____ color of your skirt. It is _____ good match for your blouse.
| A．a; the | B．a; a | C．the; a | D．the; the |
--- Jones! Roy has broken the glass.
--- Such things happen.
| A．What a pity! | B．Never mind | C．How come? | D．What has become of him? |
Mike didn’t understand _______ made his wife so upset this morning.
| A．what was it that | B．what it was that | C．how that was | D．why it was that |