How many times have you 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?

In the last 12 months, how often have you consumed 5 or more alcoholic drinks in one sitting?

In the past 12 months, how often did you drink so much that you became drunk?

How often do you have 5 or more drinks on one occasion?

Do you drink alcoholic beverages?

How often do you have a drink containing alcohol?

How would you describe the first time you had sex?

The last time you had sex, who was it with?