Multi-choice problem: Continue writing the next sentence in this paragraph:

How to help a drug addict
Be the best friend you can be.
Some friendships are brief and others last a lifetime. Helping a friend through a struggle such as drug addiction is one way to make a friendship stronger.

Pick your answer from: 1. Stay to your friend's side and celebrate their successes as well as make them see that some of their mistakes aren't so bad. Following their lead in recovery can be a kind gesture.. 2. As relationships build, you tend to care more about the person. When a crisis occurs, you naturally want to help him.. 3. Be gentle with your friend as much as possible and be empathetic, as this will keep the friendship strong. When your friend has a problem, say " i can see you are struggling and it might help me to help you through this.. 4. Instead of being there as it is, you should be there when the addict needs you. Make sure to offer guidance, listen and guide the person through the challenges of addiction..
2.