25．I’m afraid I’m not ____ to help with the show, for I am fully occupied with my own project．
A．dependable |
B．convenient | C．available | D．accessible |
It is generally accepted that __________ boy must learn to stand up and fight like _______ man.
| A．a; a | B．a; the | C．the; the | D．the; a |
The driver wanted to park his car near the roadside, but was asked by the police _________.
| A．not to do | B．not to | C．not do | D．do not |
In the global economy, a new drug for cancer, _________ it is discovered, will create many economic possibilities around the world.
| A．whatever | B．whoever | C．wherever | D．whichever |
You can’t judge a book by its cover, ____________.
| A．as the saying goes old | B．goes as the old saying |
| C．as the old saying goes | D．goes as old the saying |
The door _______ open, no matter how hard she pushed.
| A．shouldn‘t | B．couldn't | C．wouldn't | D．mightn't |