that you are chosen to be a volunteer at the London Olympic Games, what will you do?
| A．Assumed | B．Assuming | C．To assume | D．To be assumed |
According to statistics, a man is more than twice as likely to die of skin cancer
_____a woman.
| A．than | B．such | C．so | D．as |
He was busy writing a story, only _____once in a while to smoke a cigarette.
| A．to stop | B．stopping | C．to have stopped | D．having stopped |
________well prepared you are, you still need a lot of luck in mountain climbing.
| A．However | B．Whatever | C．No matter | D．Although |
— Catherine, I have cleaned the room for you .
— Thanks. You_______. I could manage it myself.
| A．needn’t do | B．needn’t have done | C．mustn’t do | D．shouldn’t have done |
It’s helpful to put children in a situation _____ they can see themselves differently.
| A．that | B．when | C．which | D．where |