—Would you mind booking two tickets for the film "2012"?
—_____, I'm so busy now. I'll do it later.
| A．Not at all | B．Sorry |
| C．Thank you | D．Of course |
It’s dark(黑的) now, and I can’t see anything–The light is behind the door, you can __________
| A．open it | B．turn on it |
| C．turn it off | D．turn it on |
I’m not full. Could I have ____________ cake?
| A．other | B．the other |
| C．another | D．the another |
–__________do you exercise? – I exercise three times a week.
| A．How often | B．How many days |
| C．How usually | D．How much |
_______the party, we sang a song together.
| A．In the end | B．At the end |
| C．In the end of | D．At the end of |
The students want to ask for ____________off.
| A．ten day’s | B．ten days |
| C．ten-days’ | D．ten days’ |