—Would you like to join me for a quick lunch before class?
—________，but I promised Nancy to go out with her.
| A．I'd like to | B．I like it |
| C．I don't | D．I will |
It’s said to be a case of murder_______ the children were used by adults.
| A．when | B．where | C．which | D．that |
I had meant to meet you at the airport this morning but I was too busy for I_______ a report.
| A．wrote | B．was writing | C．have written | D．had written |
Jerry has promised to keep the secret, so he won’t tell anyone _____ asked to.
| A．until | B．now that | C．unless | D．even though |
Why does your brother _______ a sad look on his face these days?
| A．bring | B．wear | C．show | D．hold |
I know you want to borrow money but I have _____at hand myself.
| A．none | B．no one | C．few | D．nothing |