用所给单词的适当形式完成句子。

1. The building was built a few____   (century) ago.

2. The soup had a very____   (salt) taste.

3. More expensive cameras have_____(adjust) focusing(焦距).

4. What a_____(pleased) girl! So everyone really likes her.

5. It is   __    (annoy) that there is no hot water in winter.