______ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
| A．If | B．While | C．Because | D．As |
The young lady prefers dressing up for a party to ____ by others.
| A．be noticed | B．being noticed |
| C．having been noticed | D．have been noticed |
The dance performed by the disabled actors is really a hit, but years ago no one ____ they were to achieve such great success.
| A．must have imagined | B．could have imagined |
| C．should have imagined | D．would have imagined |
My mother is always warning me when I go out, “Don’t get off the bus ____ it is stopping.”
| A．until | B．before | C．while | D．after |
—Are you through with your homework?
—Well, ____.
| A．sort of | B．go ahead | C．why not | D．that’s OK |
She was such a proud person that she would die ____ she would admit she was wrong.
| A．rather than | B．until | C．after | D．before |