III. Put the words in brackets into the correct form:
1. Easter is a ____________________ festival. (religion)
2. There is a special __________________ for children on Lunar 15th August? (celebrate)
3. There are many wealthy people, but _______________---_ is still a problem. (poor)
4. The ____________________- of accommodation is not easy to solve. (short)
5. The scene was so ___________________ that I closed my eyes. (frighten)
6. My mother likes the ________________________ of that young pianist. (perform)
7. Every student was very _________________________about the holiday. (excite)
8. The Internet is a wonderful _______________________ of modern life. (invent)
9. She uses the Internet for ____________________________________.(communicate)
10. ____________________, I remembered to bring my umbrella. (luck )