Read and write (阅读短文,填入所缺单词,首字母已给出):
This is a park. It’s big and beautiful. There are many 1t_________ in it. They’re tall. There are many 2f_________ in it, too. The flowers are 3p_________, yellow and blue. Look! There are five boys and six girls 4u_________ the tree. There is a 5t_________ sitting on the grass. They’re happy.