Modern____perhapscausesmoreproblemsthanitsolves.
_____regulartraininginnursing,shecouldhardlycopewiththeworkatfirst.
____thecenterofourplanetarysystemwasconsideredasheresybythechurchintheMiddleAges.
Ifnot_____withtherespecthefeelsduetohim,Jackgetsveryill-temperedandgrumblesallthetime.
Josephwasverylucky____withhislife;healmostdidnotgetoutoftheroom.