1.A.learned B.asked C.watched D.practiced
2.A.Buildings B.schools C.zoos D.markets
Mark letter A,B,C orD to indicate the word whose main stress position is placed differently from that of the others in each group
3.A.amazing B.exciting C.interesting D.convenient
4.A.disappear B.environment C.pollution D.comsumer
1. A.learned
2. D.markets
3. C.interesting
4. A.disappear