Whether ways will be found to stop pullution or not is just ________ worries the public.
| A．why | B．which |
| C．that | D．what |
— I wonder if I could make a living by writing.
—________？
| A．Who cares | B．How dare you |
| C．For what | D．Why not take a chance |
—I hear you are to go to Tibet alone?
—________. It's my dream to go on an adventure there.
| A．You got it | B．I can't agree more |
| C．Come on | D．I'd like to |
—Would you like to read some news about the football game, Jane?
—________. I feel like doing something else.
| A．Not likely | B．No problem |
| C．Not really | D．Never mind |
—I will treat you to a big meal another day.
—Oh, ________！ You cannot be serious.
| A．go ahead | B．thank you |
| C．come on | D．please don't |
—I'm so sorry about last night—it was all my fault.
—________.
| A．Forget it | B．No way |
| C．Go ahead | D．My pleasure |