V. Choose the option (A, B, or C) that best completes each numbered blank in the passage.

Space leisure
For most of their time in orbit, astronauts are fully (26) __________ with repairs and scientific experiments. But time for relaxation and recreation is essential. To reduce boredom, homesickness and isolation, astronauts are (27) __________ to receive a weekly video telephone call from home, as well as daily email messages. If boredom (28) __________, there are plenty of windows from which to admire the ever-changing (29) __________ as the International space Station orbits the planet every 90 minutes. The crew enjoy searching for familiar landmarks, watching lightning flashes, and waiting for one of the (30) __________sunrises and sunsets.
There is a wide choice of leisure activities (31) __________ crew members are (32) _________ to take along their personal choice of entertainment. These range from chequers or chess sets to books and CDs or their own instruments. Time (33) __________ and bond together is essential for any crew. Meal times are generally set aside for periods of friendly get- together, and evenings often (34) the crew settling down to watch the (35) __________ DVD movies.