_____ some teenagers don’t realize is ____ difficult life can be after they get addicted to drugs.
Statistics indicate that women are ________ shoppers in Europe, contributing to fourfifths of annual online shopping sales.
Just a month before the earthquake the school practiced an emergency drill showing the children how to ________ find their “safe place”.
You needn't have apologized for your absence—________, it's hardly your fault.
Once you are ________ to smoking, it is difficult to give it up.
There is no doubt that I'm trying to do what is best, but ________ I have got to consider the cost.