Only in this way find the way of solving the difficult problem.
| A．you can | B．would you | C．can you | D．you will |
--- What’s the matter with you?
--- _________ the window, my finger was cut unexpectedly.
| A．Cleaning | B．To clean |
| C．While cleaning | D．While I was cleaning |
With a long report ________, I have to work really hard this week .
| A．to write | B．written |
| C．writing | D．to be written |
—— I’m sorry the traffic is so heavy.
—— Does that _____ why you are so late?
| A．come across | B．believe in |
| C．focus on | D．account for |
This memorial was built ______ those heroes who laid down their lives for the liberation of the black.
| A．in memory of | B．in the honor of |
| C．in favor of | D．in search of |
The news reporter hurried to the airport, only_________ the film stars had left .
| A．to tell | B．to be told | C．telling | D．told |