完形填空。
Today is Saturday. It's 1. Jack and Kitty go to a park in the country side. The wind is 2 gently. The clouds are moving slowly in the 3. Some birds are singing in the trees. They are flying a kite 4. The kite flies 5 the tree. Suddenly(忽然)，The wind 6 strong. The clouds are moving quickly. The strong wind blows their kite away. Jack and Kitty go home quickly.
