I'm a guide. Welcome!
A. B. C. D.
A. This is the Great Wall. It's very long and old. We climb(爬) the Great Wall in spring. It's warm and sunny.
B. Here is Shichahai Park. It snows in winter in Beijing. It's very cold. So we go skating in Shichahai Park.
C. The red and yellow leaves (叶子) are beautiful in Xiangshan Park in autumn. It's cool and windy in autumn. We walk and play games in the park.
D. This is the Summer Palace (颐和园). In Beijing, it's very hot in summer. We row a boat(划船)on the lake.