NEW : Militants ' rocket hits Israel house , killing Palestinian cousins . NEW : Military says it allowed wounded Egyptian into Gaza despite blockade . Trucks filled with commodities cross into Gaza at 110 locations . Livni criticized Hamas after her meeting with Mubarak . ` Militants have fired 110 rockets since six-month , Israel says .
NEW : Militants ' rocket hits Israel house , killing Palestinian cousins . NEW : Military says it allowed wounded Egyptian into Gaza despite blockade . Trucks filled with commodities cross into Gaza at 110 locations . Militants have fired 110 rockets since six-month , Israel says .