—The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job?
—________ my students have a try?
| A．May | B．Must |
| C．Will | D．Shall |
By the time you get to Beijing tomorrow, I ______ for Shanghai.
| A．am leaving | B．should have left | C．will leave | D．will have left |
Europeans made ______ clear that they did not want to take the Romans as neighbors.
| A．so | B．very | C．it | D．that |
The 11.11 Shopping Festival held by Taobao attracted thousands of online shoppers, _____ a record of nearly 20 billion yuan within 24 hours.
| A．to make | B．made | C．making | D．having made |
“We_____ the train had we left earlier,” the wife complained to the husband.
| A．wouldn’t miss | B．wouldn’t have missed |
| C．would miss | D．would have missed |
The project _________ by the end of 2012, will expand the city’s telephone network to cover 2000000 users.
| A．being accomplished | B．accomplished |
| C．to be accomplished | D．having been accomplished |