按要求改写句子。

1. My brother is tall. (用how改为感叹句)

    ____________ ____________ my brother is!

2. It is a nice watch. (用what改为感叹句)

    ____________ a ____________ watch it is!

3. The story is interesting. (用how改为感叹句)

    ____________ ____________ the story is!

4. How beautiful the park is! (改为陈述句)

    The ____________ is ____________.

5. It is a useful book. (用what改为感叹句)

    ____________ a ____________ book it is!

6. The woman is old. (用how改为感叹句)

    ____________ ____________ the woman is!

7. That's interesting. (用how改为感叹句)

    ____________ ____________ that is!

8. It is a lovely cat. (用what改为感叹句)

    ____________ a ____________ cat it is!