Here are the answers for each question based on the pronunciation or stress patterns:

**Question 1:**
- A. stamp
- B. space
- C. skateboard
- D. strange
**Answer:** B. space (the vowel sound is different)

**Question 2:**
- A. looked
- B. disappointed
- C. watched
- D. stopped
**Answer:** B. disappointed (the stress is different)

**Question 3:**
- A. generous
- B. nomadic
- C. interesting
- D. comfortable
**Answer:** D. comfortable (the stress falls differently)

**Question 4:**
- A. leisure
- B. minority
- C. exciting
- D. traditional
**Answer:** A. leisure (the vowel sound is different)

If you need further assistance or explanations, feel free to ask!