—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 |
—What’s the matter with Marsa ?
—Well, her parents wouldn’t allow her to go to the party, but she still ___________.
| A．hopes so | B．hopes to | C．hopes not | D．hopes for |
It is ________ the customers’ needs that has made chain stores so popular in big cities in China.
| A．meeting | B．met | C．to have met | D．being met |
The soldiers did what they did to rescue the survivors _______the danger of aftershock.
| A．in place of | B．in terms of | C．regardless of | D．because of |
The headmaster suggested the problems referred __________ discussed immediately.
| A．should be | B．to be | C．be | D．to being |
When he was awake, she found she was lying on _______ seemed to be a piece of stone.
| A．that | B．which | C．what | D．it |