The present situation is very complex, so I think it will take me some time toits reality.
| A． | make up | B． | figure out | C． | look through | D． | put off |
Only after you have known someone for some time _____to appreciate his real worth.
| A．do begin you | B．you do begin | C．do you begin | D．begin you |
----How useful do you think the Internet is as a_____ of information?
----I think it is fairly useful, but a lot of the information you find online is false.
| A．resource | B．source | C．tank | D．storage |
．----The research on the news bird flu virus vaccine is challenging and demanding．Who do you think can do the job?
----____ my students have a go ?
| A．Will | B．May | C．Shall | D．Must |
----Why were so many people trapped into buying the stock of the company?
----______enough money within one night .
| A．Get | B．Getting | C．To get | D．To be getting |
It is global warming, rather than other factors, _____the extreme weather.
| A．that has led to | B．which are causing |
| C．which has caused | D．that have led to |