1. The two o______ languages in Canada are French and English.
2. She has a very large v______ and she can read English novels now.
3. Her health is g ______ improving.
4. His n______ language is not Chinese but he can speak it fluently.
5. He spoke for an hour but didn't a______ say anything important.
6. The police are still uncertain of the murderer's ______ (身份).
7. A lot of practice helped the spokesman to become a more ______ (流利的) speaker.

1. Though he has studied English for only two years, he can speak it f____.
2. Our baby is just starting to speak; he has a v____ of about ten words.
3. Try to learn by heart these English words and ____ (短语).
4. Many ancient ____ (文化) are only known through archaeology (考古).
5. The v____ from America to France used to take two months.
6. He looked calm, but a____ he was very nervous.
7. An ____ (官员) of the local government promised to deal with the matter.
8. An e____ is a machine for raising and lowering something.
9. So far, the police are still uncertain about the murderer's ____ (身份).
10. As can be easily seen, not everybody is satisfied with the ____ (现在的) situation.