72 square

73. However

mistake

75.secert

worry

closed

(full) name

Lin Tao is a clever but careless boy. He could have done his homework well, but he often made mistakes. He was careless again yesterday. "Lin Tao, go home and correct your mistake," his teacher said angrily, "and then ask your father to sign your homework."

Lin Tao always does what the teacher says. He loves his father, and both he and his father are very playful. Joking is fun! However, when Lin Tao wants to point out his mistakes in study to his father, I often hide them from him because his father is very strict.

Yesterday, on the way home, Lin Tao was worried that if his father saw so many learning mistakes. "What should I do?" He thought. Soon an idea came to him. Is to cover your eyes with a towel when you get home and then write your signature on it.