I. Find the word which has different sound in the part underlined
1. A. stream B. team C. meant D. feat
2. A. lit B. sight C. fine D. mine
3. A. switch B. church C. headache D. chain
4. A. fume B. dumb C. run D. lunch
5. A. pattern B. psychology C. pollution D. people
II. Find the word which has different stress from each other.
6. A. routine B. arrive C. morning D. prefer
7. A. dinner B. harron C. neighbor D. correct
8. A. alarm B. discuss C. friendly D. begin
9. A. morning B. repair C. happy D. pupil
10. A. buffalo B. exactly C. tobacco D. continue
III. Choose the best answer
11. If we use water ________, more people will have clean water.
A. care B. carefully C. careless D. carelessly
12. The leaves of these trees are ________to cattle.
A. poisoner B. poisony C. poisoning D. poisonous
13. We watched _________pictures of the police raid on TV.
A. drama B. dramatically C. dramatic D. drammatic
14. The lakes has been _________with toxic waste from some local factories.
pollute B. pollution C. pollutes D. polluted
15. Many people have received ________treatment.
A. medicine B. medic C. medical D. medically