Lena grinned. that’s the point.”

Lena was panic. Her Focus 4 exam was in three hours, and she had come across a set of phrasal verbs she simply couldn’t figure out . She needed the Word Store answer key – but her careless roommate had taken it by mistake .

Lena whispered, trying to brush off the anxiety. She turned to her laptop, but the Wi-Fi was intermittent . Just then, her friend Marco showed up with a coffee.

Marco that memorising answers wasn’t the same as understanding. “Give it a shot without the key,” he insisted .