II. 根据首字母提示或中文提示补全单词：
1. I’m p___________ why you didn’t try.
2. They started out at once to search for the m_________ girl.
3. We were surprised by the sudden d_____________ of our guide.
4. He walked through the streets in s__________ of her place.
5. The p__________ of breaking the world record never occurred to him.
6. He ________ (作证) to seeing seen the man enter the room.
7. The reason why he came is not very ____________ (有说服力的).
8. George told me of a ___________ (恶梦) he had had that morning.
9. The world we live in is full of ____________ (神秘的事物) unsolved even now.
10. There are lots of ___________ (白皮肤的) creatures with large black eyes.
