Tourists have long ____(41)____to the big-name designer stores along Zurich’s ritzy shopping street Bahnhofstrasse, ____(42)____ on the left bank of the postcard-pretty Limmat River. But another river flows through the city—the rough and rugged Sihl, once a spectacle for its bouts of heavy flooding that lasted until the early 20th century. Today, it’s a ____(43)____ for nature-loving residents because of the paved walking path lined with magnificent plane trees. Recently, a new crop of high-minded shops, a spirited mix of the homespun and ____(44)____ have sprung up along or near the Sihl, turning its riverbank into a haven for shoppers looking for an ____(45)____ to Bahnhofstrasse.