Pick out the word which has the underlined part pronounced differently from that of the others in each line.
1. A. beat B. instead C. meat D. heat
2. A. seat B. defeat C. heat D. head
3. A. bus B. fun C. busy D. husband
4. A. cheap B. weather C. seat D. neatly
5. A. measure B. leather C. header D. leader
6. A. expensive B. promise C. wish D. advice
7. A. passage B. ask C. village D. dosage
8. A. father B. man C. hand D. sand
9. A. trouble B. couple C. country D. cough
10. A. guitar B. arm C. harm D. stand
11. A. alarm B. car C. solar D. carpet
12. A. pretty B. went C. met D. educate
13. A. men B. lend C. send D. effective
14. A. women B. enter C. together D. sender
15. A. ambitious B. mature C. standard D. mathematics
16. A. background B. manage C. harrow D. romantic
17. A. eat B. leader C. head D. meat