1. This old Chinese table is a very valuable piece of f______.
2. He t______ the delights of country life and never again wanted to live in the town.
3. Who ______ (设计) the new school? It looks very beautiful!
4. It’s only my ______ (个人的) opinion; maybe it is not correct.
5. When would it be ______ (方便的) for you to post the letter for me?
