When a piece of ice is taken into a warm room, it will become smaller and smaller, until in the end it completely.
| A．is disappeared | B．will disappear |
| C．is disappearing | D．disappears |
Meggie has been fortunate to find a job she loves, and________， she gets well paid for it.
| A．sooner or later |
| B．what's more |
| C．as a result |
| D．more or less |
—Was his father strict with him when he was at school?
—Yes. He had never praised him________he became one of the top students in his grade.
| A．after |
| B．unless |
| C．until |
| D．when |
As we joined the big crowd I got________from my friends.
| A．separated |
| B．spared |
| C．excuse |
| D．missed |
The________of the accident is still being looked into.
| A．reason |
| B．cause |
| C．excuse |
| D．start |
“How about a picnic this weekend？”“________I'm free then.”
| A．Yes, thanks. |
| B．Why not? |
| C．No, I am busy. |
| D．It's a pity. |