1. "the one / the other": Should I use this printer or the one in the other room? 2. "call back": I'll call you back after I've finished working. 3. "themselves" / "each other": They killed themselves. They killed each other. 4. "left (left over)": There are two pieces of cake left from yesterday's party. 5. "It depends (on)": I don't know if I'll see you; it depends (on) whether I'm coming to visit. Jak se liší od/z? Děkuju!