用下列单词的正确形式填空：
1. We went to a beautiful town and spent a/an _________________ (forget) day.
2. I have no _______________ (inform) about where he has gone.
3. The composer is also a __________________ (gift) pianist.
4. When Susan fell off her cycle , her only ______________ (injure) was a twisted ankle.
5. The fireman ______________ (brave) went into the burning house.
6. Try to make some __________________ (adjust) of your differences so that you can work together without quarrels.
7. This ancient book contains _______________ (describe) of China.
8. The new book is full of ______________ (challenge) ideas.
9. It causes a lot of ______________ (convenience) when the buses don’t come.
10. How can you ____________ (tolerance) all that noise while you are working?