Let's analyze the provided choices for both sections.

### I. Choose the words whose underlined part is pronounced differently from that of "giup" vs "a":

1. **A. artisan** (pronounced "art-iz-an")
**B. handicraft** (pronounced "hand-i-craft")
**C. attraction** (pronounced "at-trac-tion")
**D. fragrance** (pronounced "fray-grance")

**Differently pronounced word: D. fragrance**

### II. Choose the word whose main stressed syllable is placed differently from that of "giup" vs "a":

4. **A. grandparent**
**B. pottery**
**C. neighbourhood**
**D. collector**

5. **A. craftsman**
**B. sculpture**
**C. police**
**D. layer**

**Differently stressed word: C. neighbourhood (the stress pattern is different compared to the others)**

### Summary of answers:
1. D. fragrance
2. C. neighbourhood