1. It was the happiest day of her life. 2. This is a very easy task. Give me a more difficult task. 3. In summer, the days are long and the nights are short. 4. June 22 is the longest day.
5. The days are shorter in July. 6. In December, the days are the shortest. 7. "Four" is a good mark, but "five" is better. 8. "Five" is the best mark. 9. The worst mark is
"two". 10. Your dress, of course, is very beautiful, but my dress is more beautiful. 11. My dad is a tall man. 12. This is a warmer coat.