Sure! Based on the passage provided, here are the answers to the questions:

1. Highland people regard early ________ in their relations.
Answer: **A. interpersonal wills**

2. Hill people are quite ________ with strangers.
Answer: **D. reserved**

3. Hill people who are paying visits to one another as a kind of ________.
Answer: **C. entertainment**

4. When visits involve a number of people, ________ must be made.
Answer: **A. arrangements**

5. The main obligations are ________ in meeting with each other.
Answer: **C. food**

If you have any more questions or need further assistance, feel free to ask!