Choose the word which has the underlined part pronounced differently from others

A. PHONETICS

Choose the word which has the underlined part pronounced differently from others.

1. A. luggage B. logging

C. suggest D. jogging

2. A. seaside B. oceanic

C. teammate D. leader

3. A. bother B. weather

C. this D. thank

4. A. communal B. summit

C. manual D. refuse