1. My sister turned away without answering my question.
2. They left very early without waking anybody up.
3. He sat down to work at once, without losing a minute.
4. The fast train passed the smaller stations without stopping.
5. He asked question after question without waiting for an answer.
6. The man sat in front of the TV without watching it.
7. She went into her room and sat down into an armchair without turning on the lights.
8. When they moved to another place without leaving their new address.
9. He speaks English without making a single mistake.
10. He did the job alone without turning to anybody for help or advice.