Mo was waiting outside her class. She was feeling sick. She always felt sick in exam week. She had two exams that day. Physics was first and she hated physics, it was her worst subject. but this was the last day of exams! Terry looked back at her from the front of the line, then looked away quickly. Mo thought she looked guilty. She didn't have a problem with physics. She didn't have a problem with anything!
"Hi, Mo it's your favourite exam today"said Nima as she arrived. Terry looked back again. "What's wrong with her?" said Nima. "I thought you were friends." "Yes, so did l," said Mo. "but she hasn't spoken to me for two week. She promised to help me revise for the physics exam, but then she ignored all my calls and texts. And when l rang her house, her mum told me she was busy. She doesn't remember who her friends are!" said Mo angrily. "Are you listening Maureen Quinn?" Mr Reed was talking to the class and the other students were going into the exam room. Mo gave Nima a worried look and followed them.