II Write the words in right forms according to the requirements.
1. stamp (复数)
2. possible (反义词)
3. real (副词)
4. include (介词)
5. explain (名词)
6. own (名词)
7. collect (名词)
8. lock (反义词)
9. attract (形容词)
10. value (形容词)

stamps
impossible
really
including
explanation
owner
collection
unlock
attraction
valuable

III Complete the sentences with proper words.
1. Her design is (相似的) to mine.
2. You should stick a (邮票) to the postcard before sending it.
3. Penny sees the ring as a (珍宝).
4. I love my (收藏) of paper - cuttings.
5. It is a (浪费) of time to explain the whole thing to him.
6. Tell me what (real) happened.
7. He will visit 4 cities in China, (include) Shanghai.
8. You can see a lot of (work) of art in this museum.
9. He is the (own) of the beautiful garden.
10. He is a great painter. His paintings are (value)

similar
stamp
treasure
collection
waste
really
including
works
owner
valuable