"OMG I'm late!" Lina yelled as she whizzed into her class.
As soon as she got in she saw Mrs Sanchez writing on the board. Lina knew what is was: Arithmetic, her least favorite subject. She hardly sat down when Mrs. Sanchez spun around and said sternly" Since one of you decided to come to class late, we will have an Arithmetic test, right now." The whole class groaned as she passed around the test sheet. Melanie folded her arms and glared at Lina.
"What?!" Lina asked irritated.
" It's your fault. She was in a good mood today!"
Lina just shrugged and started to write her test.
A couple of...