1.   Laughter filled the giant orbiting complex.

2.   Until Russia is able to complete a crucial part of the orbiting complex, no further work on it can proceed.

3.   A Russian docking compartment pulled up at the international space station, adding another module to the orbiting complex.

4.   After hooking up the air lock on the orbiting complex, Reilly and Michael Gernhardt passed through it for their final spacewalk.

5.   After installing the new air lock on the orbiting complex, astronauts passed through it for their final spacewalk.

6.   All the shuttle astronauts jammed into an outer space station compartment to peek inside the orbiting complex and leave behind items for later pickup by the station crew.

7.   Both systems are on the Russian side of the orbiting complex.

8.   It will add a fourth room to the orbiting complex and, with its computers and command capability, put NASA flight controllers in charge rather than Russians.

9.   Its departure, heralded by the ringing of the station bell, was delayed so the shuttle could move the orbiting complex away from space junk.

10.   It will add a fourth room to the orbiting complex and, with its computers and command capability, puts NASA flight controllers in charge.