Choose the option in which the prepositions complete the verb phrases with accuracy, respectively:

1. I) The ship is bound ______ Africa.
   

2. II) We set sail _______ a tour of the Caribbean.
   

3. III) The captain was responsible __________ the incident.
   

4. IV) Attention has to be given _______ the weather conditions.
   

5. V) Crew members are expected to comply _______ safety regulations.