Choose the world whose stress pattern is different from the others by circling A,B,C or D
1 . A. classmate B. greeting C. moring D. afternoon
2. A. open B. armchair C. teacher D. pencil
3. A. brother B. student C. doctor D. arrive
4. A. apartment B. motorbike C. telephone D. volleyball
5. A. stereo B. family C. engineer D. difficult