Here are the answers with analysis:
1. The words "creative", "mature", "sympathetic" have the stress on the second syllable, while "sociable" has the stress on the first syllable. Therefore, the answer is D. sociable.
2. The words "ambitious", "enthusiastic", "paramedic" have the stress on the second syllable, while "patient" has the stress on the first syllable. Therefore, the answer is B. patient.
3. The words "loyal", "organizational" have the stress on the second or third syllable, while "punctual", "separable" have the stress on the first or first and second syllables, but the answer is B. punctual, since 'loyal' has the stress at the end (although not marked in the ipa notation), "organizational" has stress on the third syllable, and the other words have the stress on the first syllable.
4. The words "optimism", "ambition" have the stress on the first syllable, while "organizational" has the stress on the third syllable, and "initially" has the stress on the third syllable, but the answer is D. organizational, since the stress is at the end of this word (the 5th syllable) while in the others it is either at the beginning or the 3rd syllable.
5. The words "initiative", "vocational" have the stress on the third syllable, while "determined" has the stress on the second syllable, but the answer is C. patience, since the other words have the stress on the second or third syllable, and 'patience' has it on the first.
I'll analyze each question and provide the answer in the requested format.
**Question 1:**
Analyze:
'stubbornness' stressed at first syllable
'determined' stressed at second syllable
'flexible' stressed at first syllable
'confident' stressed at first syllable
Therefore, 'determined' has a different stress position to other words.
Answer: B. determined
**Question 2:**
Analyze:
'modest' stressed at first syllable
'humour' stressed at first syllable
'cheerful' stressed at first syllable
'ideal' stressed at second syllable
Therefore, 'ideal' has a different stress position to other words.
Answer: D. ideal
**Question 3:**
Analyze:
'intelligent' stressed at second syllable
'pessimistic' stressed at third syllable
'communicate' stressed at second syllable
'maturity' stressed at second syllable
Therefore, 'pessimistic' has a different stress position to other words.
Answer: B. pessimistic
**Question 4:**
Analyze:
'generous' stressed at first syllable
'serious' stressed at first syllable
'ambitious' stressed at second syllable
'sympathy' stressed at first syllable
Therefore, 'ambitious' has a different stress position to other words.
Answer: C. ambitious
**Question 5:**
Analyze:
'though' stressed at first syllable
'describe' stressed at second syllable
'honest' stressed at first syllable
'common' stressed at first syllable
Therefore, 'describe' has a different stress position to other words.
Answer: B. describe