Many paused. They all glared at Lisa for opening her mouth.
"But it would waste a lot of time!" a few complained but the teacher only frowned and started checking them first. Those who complained were only humiliated. They had a stomach full of anger but they had nowhere to take it off. So they only glared at Lisa and Nora. they were the reason.
"Now, you should stand up too." Lisa smiled. Though she felt guilty last night, now that guilt has faded. Since Nora had played a trick on them, why could she not play one too.
Nora nodded with a solemn face. She raised her hands and let the teacher check her pockets and desk. She even checked her worksheet. But nothing was found.
"How could that be!" Lisa rushed toward Nora. Although the writing did not match, she had already prepared an excuse that Nora had asked her to write all the important formulas for her. That was why they were in her handwriting.
The teacher frowned and gritted her teeth.
