It is by no means clear ________ the president can do to end the strike.(2012·新课标全国，24)
| A．how | B．which |
| C．that | D．what |
Aunt Wu is all right ______ her bigger feet.
| A．besides | B．except | C．except for | D．except that |
My sister ______ interested in math after ______ long talk with her last September.
| A．has become; my | B．became; mine | C．is; I | D．is; my |
He hurried to the school only _______ the campus was empty ___ it was Sunday!.
| A．find; because | B．found; because of | C．to find; because of | D．to find; because |
How he _______ get out of the prison ______ a mystery.
| A．could; is | B．can; is | C．was able to; remains | D．able to; remain |
____ the keeper ______ with a stick in hand, we escaped.
Finding; coming B．Found; come C．Finding; come D．Found; coming