One hot day, an ant went to the river to drink some river. But he fell in and couldn't get out.

    A bird saw the ant was in danger(危险). “I must help him,” she thought. “If I pick up a leaf(叶子)and put it on the water, the ant can get onto it. It is like a little boat.” So the bird put a leaf on the water and the ant climbed onto it. “Thank you, Miss Bird,” said the ant. “I will help you some day.”

    One day, a man saw the bird in the tree and was going to shoot (射击)her. Just then the ant came and bit the man's foot. The man jumped and his arrow(箭) went up into the sky. The arrow missed the bird and she flew away.

    “Thank you ,little ant,”said the bird. “You helped me!”

Danny: Good morning, Jenny.

Jenny: Good morning, Danny.

Danny: Oh, Jenny , this is my sister Kate. She is a teacher.

Kate: Nice to meet you ,Jenny.

Jenny: Nice to meet you , too, Are those your students?

Kate: Yes , they are.

Jenny: And , Who is he?

Danny: He's my brother, Jack.

Jenny: Oh, I see. Well, have a good day!

Jenny\Kate: Thanks! You , too . Bye!

    Today is my birthday. After school, I came back home and found balloons hanging(悬挂) in my room and a big cake on the table. I'm sure(确信) it's mum's work. My mother is a doctor. I invited(邀请) three friends to my birthday party. They came with their lovely presents: a dictionary, a doll and a kite.

根据短文内容，判断下列句子正误。

    It's a cloudy morning. In the morning, Amy gets up at seven, then she goes to the park with her parents. They are happy and excited. On their way to the park, Amy sees a poor dog lying(躺) on the road. She walks to it and finds it is ill. They are all worried. What should they do? Finally they take it to the pet hospital and the doctor says that there is nothing serious(严重的) with it. In the afternoon the owner(主人) of the dog finds them and thanks hanks them. They are happy again.