---_______doyouplaycomputer?
---Onceaweek,onlyonSaturdayevening.
-Thiskindofsportsisexciting.
-Yes,butit'sdangerous.Onecan'tdoit_______heorshehasgotsometraining.
Thepatient'sprogresswasencouraging,ashecould_______getoutofbedwithout
---_______doyouplaycomputer?
---Onceaweek,onlyonSaturdayevening.