单词(10分)：
1. A study shows the safe driving speed r __________ from 60km to 80 km per hour.
1. The building o________ the post office is a book store,which is open 24hs every day.
2. I think we have everything in the agreement, shall we s________ it?
3. An awful idea has just s__________ me .
4. The p__________ water is not fit to drink.
5. Well __________ (教育) when she was young,she is respected by everyone in the villiage.
6. From the __________ (位置)on the top of the TV Tower, we can have a better view of the whole city.
7. We need to buy some new __________ (家具).
8. Is there any ______________(可能) you could pick me up at the airport.
9. __________ (有希望)， I will get a pay raise next month.