Ⅰ. 根据句意及首字母或汉语提示完成句子
1. He drew a diagram (图解, 示意图)to show us how to get to his house.
2. I have heard that they will postpone (延期, 推迟)the meeting until next week.
3. Susan is afraid that the operation will leave a scar (伤疤)on her cheek.
4. I begin to pay attention to recent advances (进展, 进步) in medical science.
5. The government will deliver (递送, 传送)more food to the flooded area.
6. Judy has acquired a good knowledge of French.
7. Lily is going to buy a digital camera.
8. Of the two opinions, I prefer the former one.
9. His speech was inspiring and touched my heart.
10. The new technology significantly reduces the cost of processing food.
