Mark the letter A, B, C or D to indicate the word that has a different stress pattern from the others. 8. A. nuclear B. avoid C. support D. exist 9. A. available B. natural C. spacious D. driverless Mark the letter A, B, C or D to indicate the word that best completes the following sentences. 10. Do you think we driverless car in the future? A. have used B. will use C. to use D. use 11. My jacket is on the chair, is on the table. A. she B. her C. hers D. shes 12. The Segway, which is a vehicle, will be a success. A. two-wheels B. two wheels C. too wheel D. two-wheel 13. We will cut down on the use of natural gas because it is and harmful to the environment. A. plenty B. limited C. available D. abundant 14. She didnt have ............... coat so he gave................ A. hers; his B. her; him C. his; hers D. her; his 15. The wind, the sun, and the wave are some types of sources of energy. A. changeable B. alternative C. cheap D. costly 16. Someones carbon is a measurement of the amount of carbon dioxide that their activities produce. A. effect B. energy C. amount D. footprint 17. At this time next week we to work to support the air pollution cutting down campaign. A. will be cycled B. will cycle C. are cycling D. will be cycling 18. - are you going to Phu Yen? - To attend Hoi Mua Festival. A. How B. What C. When D. Why Mark the letter A, B, C or D to indicate the underlined part that needs correction. 19. Those are Picasso well-known pictures. A. Those are B. well-known C. Picasso D. pictures 20. A solution for the environment problem will soon be finding by scientists. A. problem B. will soon C. finding D. A solution