Interchange Fourth Edition: Intro

“This book,” he whispered, tapping his own copy. “It is a map. But not for streets. For… how to be human here.”

Mariana looked at Unit 12: “What did you do last weekend?” It seemed so trivial. Last weekend, she had cried in her tiny studio apartment because a cashier at the supermarket didn’t understand her. But the book didn’t have a dialogue for that. interchange fourth edition intro

He pointed down the street. “Two blocks. You can’t miss it.” “This book,” he whispered, tapping his own copy

Across the aisle sat Amin, a wiry engineer from Syria with tired eyes and a quick laugh. During the break for Unit 4: “Is there a bank near here?” he leaned over. For… how to be human here

“Thank you,” she said. And it wasn’t just a phrase anymore. It was a small, warm bridge between two people.

The book had a special section at the back of each unit: the Interchange . It wasn’t grammar drills or vocabulary lists. It was an activity. You had to get up. Walk around. Talk to real people.

The last day of class. Mr. Henderson handed out a photocopied “Review Test.” It was a dialogue completion exercise.