Here are the answers based on the pronunciation or odd one out criteria:

**I. Choose the word whose underlined part is pronounced differently:**
1. **c. goal** (the 'oa' in 'goal' is pronounced differently from the others)
2. **b. show** (the 'ow' in 'show' is pronounced differently from the others)
3. **b. forbidden** (the 'forbid' is pronounced with a different vowel sound)
4. **b. heritage** (the 'he' in 'heritage' is pronounced differently)
5. **a. conducts** (the 'ducts' in 'conducts' is pronounced differently from the others)

**II. Choose the odd one out:**
1. **a. negative** (all others are verbs/expressions related to direction)
2. **a. access** (all others can be considered more directly related to actions or states)
3. **d. authority** (all others are linked to entertainment or experiences)
4. **c. reliable** (all others are forms of comparison or state)
5. **a. skyscraper** (all others refer to financial situations or states)

If you have further questions, feel free to ask!