You can go out, ______ you promise to be back before 10 o’clock.
| A．unless | B．as long as | C．because | D．since |
The president spoke at the business meeting for nearly an hour without ______ his notes.
| A．bringing up | B．referring to |
| C．looking for | D．trying on |
Only when your identity has been checked ______.
| A．you are allowed in | B．you will be allowed in |
| C．will you allow in | D．will you be allowed in |
How did you get ________news that they would take ________trip to Disneyland?
| A．the; the | B．不填；the |
| C．不填；a | D．the; a |
It is required by law that a driving test _______ taken before a man gets a license.
| A．was | B．be | C．were | D．is |
--- How did you like Nick’s performance last night?
--- To be honest, his singing didn’t ________ to me much.
| A．appeal | B．belong | C．refer | D．occur |