There's an apple tree behind Meimei's house. There are many big and red apples on it. Now Meimei is standing under the tree. She is looking at the apples and wants to get one from it, but she is too short and can 't reach(够到) them. She is very hungry and thirsty. How can she get one? Oh .look, she puts a chair under the tree and stands on it to get the apples. But she still can't get one. At this time, her brother comes. He is tall and picks one apple for her. Meimei is very happy.