As we know, ___ life is hard for any of us.If we want to live ___ happy life, we must work harder.
| A．/; a |
| B．/; / |
| C．a; / |
| D．a; a |
At the meeting they discussed three different ______ to the study of mathematics.
| A．approaches |
| B．means |
| C．methods |
| D．ways |
He sat back on the chair, listening to the MP4 and ______.
| A．looking at ease |
| B．looked at ease |
| C．being looked at ease |
| D．to look at ease |
Living in the dormitory means ______ to take care of yourself, understand each other’s differences and share ______ interests.
| A．to learn; common |
| B．learning; ordinary |
| C．to learn; ordinary |
| D．learning; common |
People have always ______ about exactly how life on earth began.
| A．curious |
| B．excited |
| C．anxious |
| D．careful |
- Do you enjoy your present job?
- ______. I just do it for a living.
| A．Of course. |
| B．Not really. |
| C．Not likely |
| D．Not a little. |