阅读短文,判断下列句子正(T)误(F)。 An old lady has a cat. The cat is now very old. She cannot run fast, and she cannot bite. When the old cat sees a mouse, she jumps to it and catches it, but the mouse still gets out of her mouth and runs away. Then the old lady is very angry. She begins to beat the cat. The cat says to her, 'Don't beat me. Please be kind to me. When I was young, I gave you a lot of help.' ( ) 1. The cat can't run fast because she is very old. ( ) 2. The cat catches a mouse and bites it. ( ) 3. The old lady begins to beat the cat because the mouse runs away. ( ) 4. The cat gave the old lady a lot of help when she was young.