学进去

Tom did not like doing his homework, because he liked to do some other things___ school. And his teacher always_______a lot of mistakes(错误) in his homework.

One day, his Maths teacher_____at Tom's homework and saw that he got all his answers______. He was very disappointed（失望）and angry. The ______morning before class, he called Tom and said to him, "You got all your homework right this time. Did your father ________ you?" Sometimes Tom's father helped him with his homework,______this time he didn't help Tom because he_____at home. So Tom answered, "No, Sir. He was _______ last night, so I ______ to do it by myself."