Usar "tell apart" en una oración

1. His walk took him through a few streets he could barely tell apart

2. How could I prove I didn’t make that call? I figured maybe the foreign bank would have a recording, or the NSA, but two women’s voices might be hard to tell apart on a long-distance line, especially if she was trying to sound like me, which she probably was, because this was a very organized guy

3. AFTER THOSE LATE-NIGHT PSYCH-OUTS on the streets of deepest Brooklyn and the one verifiable run-in in Times Square, William’s stalker had taken up position somewhere near the border between waking life and dreams, which, given the amount of dope William was into at the time, were hard enough to tell apart anyway

4. Some young ‘buttons’ are hard to tell apart and can be confused with the deadly Amanitas