—I wonder what makes you a successful manager.
—I ________ as a waiter for five years，which contributes a lot to my today’s work.
| A．serve | B．have served | C．had served | D．served |
. French President Jacques Chirac met with Chinese President Hu Jintao for talks
deepening their economic ties.
| A．aimed at | B．referred to | C．applying to | D．speaking of |
Beijing expects China’s rich civilizations to ________ the world with a happy surprise at the
opening ceremony of the 2010 Shanghai EXPO.
| A．show | B．attract | C．present | D．perform |
--All the building materials have been washed away.
---So I have heard. But there was no sign ______ a heavy rain was on the way last night.
| A．when | B．If | C．which | D．that |
The sale usually takes place outside the house, with the audience ______ on benches, chairs or boxes.
| A．having seated | B．seated | C．seating | D．having been seated |
In the UK, what impressed exchange students most was the Student Activity, they could get lots of information outside.
| A．where | B．that | C．which | D．when |