Parental devotion, especially if overly solicitous, has its_____ one of which is ______ a
child's progress toward maturity.
Any modern country must_____ basic research because the discoveries and insights of
science are______ for dealing with such per plexing problems as health, energy and fragile
environment.
The child_____crying for three hours.
If I ______ more time, I would have checked my paper again.
We_____friends since we were chosen