In the past year has he ever used marijuana in the last 12 months?

In the past 12 months, how often have you used illegal drugs (e.g., marijuana, cocaine, coca paste, etc.)?

In the last 12 months, have you had family, work or social problems due to alcohol consumption?

Have you ever driven (an automobile or some other vehicle) while you were drunk?

How many times have you used drugs in the last 12 months?

How often have you used any of these drugs or intoxicants in the last 12 months?

Have you ever become violent after consuming alcohol?

In the past year have you ever used violence because of drinking?

In the past year has he ever used violence because of drinking?

In the past year have you ever failed to do what was normally expected from you because of drinking?