— How do you like the trip to Tai Wan?
— We _____ there for a week. It’s a fantastic place and well worth visiting again.
| A．had stayed | B．have stayed |
| C．stayed | D．will stay |
Although she has a lot of problems, she managed to remain .
| A．optimistic | B．cautious | C．concert | D．anxious |
The old professor told us that every part of the materials should be made use of _________the station.
| A．building | B．to build | C．build | D． being build |
-----Can i pay the bill by check?
------Sorry, sir. But it is the management rules of our hotel that payment _________ be made in cash.
| A．shall | B．can | C．will | D．may |
To deal with the global financial crisis, China has a string of forceful measures over the past months.
| A．worked out | B．found out | C．turned out | D．made out |
About the economical crisis that he decided to look for more information about it.
| A．So curious he was | B．So curious was he |
| C．Such curious he was | D．Such curious was he |