One more week, ______ we will not accomplish the task.
| A．and | B．so that | C．or | D．if |
—You seem to have lost your way. _______?
—I’m looking for Wangfujing Street.
| A．What for | B．Need help | C．Why so | D．Where to |
This is an illness that can result in total blindness if_______.
| A．to leave untreating | B．left untreated | C．leaving untreating | D．is left untreated |
The dying old man opened his mouth as if_______something.
| A．to say | B．saying | C．to have said | D．was saying |
I wonder why you won’t do it as_______. Its the third time you have done so.
| A．told to | B．be told | C．told you | D．you told |
—Why do you want the book so much?
—_______, sir.
| A．Studying | B．Studies | C．Studied | D．To study |