It's Sunday today.It's 9:00 in the morning.Tony and his friends are
playing in the park.Tony,Jim and David are playing soccer over there.There is a big tree in the park.Kate and Lucy are singing under the tree.Linda is
playing the violin behind the tree.Amy is reading a book near the tree.
Daming and Ken are swimming in the pool.They are having a good time.
(答案不唯一.)