Kelly is a smart girl called herself “MM and the other students 66 have got used

Kelly is a smart girl called herself “MM” and the other students     

66__________

have got used to laughing at her when she makes some funny mistake. 

67__________

One day morning, the classroom was extremely quiet and everyone was

68__________

ready for class .The teacher is already standing in the front of

69__________

the classroom. Suddenly Kelly hurried to the door from outside, paused

70__________

for a while, and looked everyone carefully. Then she started to shout

71__________

loudly “Stand up!” To his surprise, nobody listened to her and all remained

72__________

seated. After she understood what was wrong, the whole class burst into

73__________

laughter. She became more than confused and even fell kind of angry

74__________

for laughed at in class. However, what she didn’t understand was that although

75__________

it was her turn to be on duty, the teacher had already started class ahead of time.