Read the following context and choose the best option to answer the question.
Context: She stammers low , " M .. more ? I could t .. take more ... safely . If you can feel more .... how .. how do you stand it ? "
Question: What might has she been doing before that she 's trying to take more ?
Options: 
- She might have been feeling .
 - None of the above choices .
 - She might have been stammering .
 - She might have been doing drugs .


She might have been doing drugs .