ns should _________ social morality and familyvalues and avoid violent scenes, including those that children could easilyimitate

When changing lanes, adriver should use his turning signal to let other drivers know______[ ]

Iamnot______classicalmusic.[ ]

The riseof oil prices made scientists search for new energy resources ______ oil

Good friends are like stars. You don’t always see them, ______ you know they are there.