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!