Merli is very stressed out lately. I am not sure but she _____ gone on vacation.   Group of answer choicescan’t havemight havemust have

To solve the sentence completion problem, let's analyze the context and options given:

1. Understanding the Context: The sentence expresses a speculation about Merli's current situation, indicating that she is stressed, which could imply she is trying to cope by going on vacation.

2. Analyzing the Options:

   • "can’t have": This would imply certainty that she did not go on vacation, which contradicts the context of stress.
   • "might have": This suggests a possibility that she could have gone on vacation, fitting the speculative nature of the sentence.
   • "must have": This indicates a strong assumption that she indeed went on vacation, which may not be justifiable based on the information provided.

3. Conclusion: The most appropriate choice among the options is "might have," as it conveys a possibility without asserting certainty.

Final Answer

Merli is very stressed out lately. I am not sure but she might have gone on vacation.