I. Pronunciation: Choose the word whose main stress is placed differently from the others
1- A. photography B. dramatical C. conservation D. biology
2- A. physical B. disagree C. poisonous D. national
II. Choose the word or phrase that best fits the blank space in each sentence
1. We have decreased air pollution.............................. scientific achievements.
A. because B. so C. because of D. lead to
2. Thousands of buildings and houses were completely ........................ when the earthquake happened the city
A. raged B. destroyed C.shook D. rescued
3- All our English teachers are ………………………. speakers
A. mother tongue B. foreign C. original D. native
4 . Soil wouldn’t so polluted if farmers didn’t use too much chemical fertiliser.
A B C D
5. Some people need medical help bacasu they have drunk ..............water
A. contaminate B. contaminated C. contaminant D. contamination
6. Much of the town ……………………………… after the massive destruction of the tornado.
A. is rebuilding B. was rebuilt C. are rebuilding D. were rebuilt
7. It looked like my picture ……………………………. by my younger sister sometime before.
A. had been damaged B. has been damaged C. was damaged D. had damaged
8. What .........................you do to help the environment if you ........................... the president?
A. will / are B. would / was C. could/ were D.can/ will be
1. By the 1930s, more than 282 million acres of farmland _______ in America by erosion.
A. damaged B. was damaged C. were damaged D. damages
2. The community house _______ after massive destruction of the earthquake now.
A. was rebuilt B. is being rebuilt C. has rebuilt D. is rebuilt
3. People living around the volcano ______ for one hour.
A. has evacuated B. have evacuated
C. have been evacuated D. has been evacuated
4. The air ________ if people build more factories here.
A. polluted B. will polluted C. will be polluted D. pollute
5. More trees ____ every year to protect the environmental.
A. are planted B. planted C. were planted D. will be planted