5. We ______ (装饰) the house for Christmas.
6. He ______ (除去) the mud from his shoes.
7. These flowers are very ______（稀有的）in this country.
8. I paid only 3, 000 for this used car but it’s ______ (值) a lot more.
9. I was ______（吃惊）to find her there.
10. We are sending you some money in return for your ______（宝贵的）help.
