Tonight, she opened it.
Elena closed the PDF. She looked out her window at the grey Chicago skyline. Two months ago, she couldn’t order coffee without sweating. Now, she could argue with her landlord about the radiator. The workbook wasn’t the enemy; it was a map. The answer key was a helicopter—fast, but you saw nothing of the roads. workbook answer key interchange 3
The first page was easy: Unit 1: “How long have you been studying English?” – “For three years.” She already knew that. She scrolled to Unit 4, then Unit 7. Her eyes devoured the neat, italicized answers. “Should have called.” “Used to live.” “The more you practice, the better you become.” Tonight, she opened it
Elena stared at the spiral-bound workbook on her desk. Interchange 3 , said the cover, beneath a glossy photo of two people shaking hands in an airport. For eight weeks, this book had been her anchor in a new country. Each exercise—fill-in-the-blanks, sentence reordering, “complete the conversation with the present perfect”—was a small victory. Two months ago, she couldn’t order coffee without sweating
The next morning, the exam had a question: “What would you have done differently in this course?” Elena wrote: I would have trusted my mistakes more.
She wrote her own sentence at the bottom of the page: If I had used the answer key, I would have passed the test but failed to learn.