Here are the words in both exercises that have different sounds in the parts underlined:

**Exercise 1:**
1. **B. said** (the "ai" sounds like /ɛ/, while in the others it's /eɪ/)
2. **A. ceiling** (the "ea" sounds like /iː/, while in the others it's /eɪ/)
3. **D. hey** (the "ey" sounds like /eɪ/, while in the others it's /ɛ/)
4. **A. make** (the "ake" sounds like /eɪ/, while in the others it's /eɪ/ but "playground" has a different vowel sound in the first syllable)
5. **D. dead** (the "ea" sounds like /ɛ/, while in the others it's /eɪ/ or a different sound)

**Exercise 2:**
1. **B. break** (the "ea" sounds like /eɪ/, while in the others it's /ɛ/)
2. **A. said** (the "ai" sounds like /ɛ/, while in the others it's /eɪ/)
3. **B. lake** (the "a" sounds like /eɪ/, while in the others the vowel sounds are different)
4. **A. ancient** (the "a" sounds like /eɪ/, while in the others it's /ɛ/)
5. **D. says** (the "ay" sounds like /ɛ/, while in the others it's /eɪ/ or similar)

Let me know if you need further assistance!