I. Pronunciation: ( 0,5 points) 1. Choose the word that has the underlined part pronounced different A. left B. center C. enter D. frighten 2. Choose the word that has different stress pattern from the rest: A. different B. dangerous C. pollution D. plentiful II. Grammar and vocabulary:( 1,5 points) Choose the best answer to complete the following sentences: 3. Over population is causing __________ problems than we can imagine. A. more B. less C. fewer D. worse 4. Peter never goes to school late, .................. he? A. does B. did C. doesn’t D. didn’t 5. That picture is __________ A. us B. ours C. our D. we 6. We will cut down on the use of natural gas because it is …….… & harmful to the environment. A. plenty B. limited C. available D. abundant 7. Which of the following is NOT non-renewable source of energy ? A. oil B. wind C. natural gas D. coal 8. Some new energy-saving bulbs …………. in the dining-room. A. will put B. will be putting C. will be put D. will being put