1. I called her twice , but she didn’t answer the  p____.

2. The violin is a very popular  i____.

3. I think great changes will take place in the 22nd c_____.

4. ---Have you heard of the famous music The Blue Danube by the Strauss?

  ---Of  c____  I  have.

5. My e____ brother has never been to America .

6. Mary always speaks in a l ____ voice.

7. This is my o____ guitar .I bought it last month.

8. He is a famous f_____.