I. Choose the word that has underlined part pronounced differently from the rest.
1. A. icon B. visual C. scenic D. disaster
2. A. territory B. Scottish C. often D. tornado
II. Choose the word that has different stress pattern.
3. A. paradise B. exhibit C. invention D. excursion
4. A. medical B. natural C. kangaroo D. visitor
5. A. volcanic B. refugee C. contaminate D. tsunami
III. Choose the best answer a, b, c or d to complete the sentence.
6. Air pollution has many effects_________ the environment and living organisms.
A. in B. of C. for D. on
7. The volcano has erupted approximately once every ten years_________ 1970.
A. since B. in C. from D. for
8. After a severe storm, there is often_________ along the shore that will need to be removed.
A. waste B. debris C. lava D. junk
9. In the 1980s, acid rain_________ widespread damage to forests in the areas.
A. made of B. resulted in C. led for D. caused by
10. _________ plastic takes so long to break down, it pollutes the land and water.
A. Even though B. While C. Since D. Because of
11. If I had the chance to take part in an International summer camp, I_________ very excited.
A. am B. was C. will be D. would be
12. _________ do earthquakes usually last? - Less than one minute.
A. How strong B. How long C. How often D. How far
13. Niagara Falls is a great natural_________ on the border of the USA and Canada.
A. castle B. loch C. spectacle D. Symbol
1C
2B
3D
4C
5A