I. Find the word with the different underlined sound. (1p)
1. A. lived
B. needed
C. collected
D. rented
2. A. fourth
B. breathe
C. tooth
D. warmth
3. A. because
B. taught
C. laugh
D. sauce
4. A. teachers
B. doctors
C. students
D. workers
5. A. language
B. engineer
C. sausage
D. jogging