1. 完型填空。

    It is Sunday today. The weather 1 fine. Bob and Jane 2in the park. It is a big park. They can see many people there. They come here to 3 a rest after a week's hard work and study. Some boys are playing chess on the grass. Some girls are singing and dancing. An old woman is reading a newspaper 4 a tall tree. A young man and his little son are playing with a toy car. How 5 they are!