After being elected ______ President of ________ United States, Barack Obama moved with his family into ________ White House.
| A．/; the; / | B．/; the; the | C．the; /; / | D．/; an; the |
You may take them all home_______.
| A．if possible | B．if can | C．unless so | D．even if you can |
—Which would you like, chicken or fish?
—_______
| A．I don’t think so. | B．What if? | C．Both. | D．Neither can I. |
—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 |