1.Choose the word has differ from the other three in the position of primary pronunciation A. ethnic B. unique C. basic D. diverse 2.Choose the word has differ from the other three in the position of primary pronunciation A.hunted B.designed C.displayed D.entered 3.Choose the word has differ from the other three in the position of primary pronunciation A. humorous B. hour C. hundred D. hold 4.Choose the word has differ from the other three in the position of primary stress A.addicted B.command C.preserve D.heritage 5.Choose the word has differ from the other three in the position of primary stress A. generous B. nomadic C. interesting D. comfortable 6.Choose the word has differ from the other three in the position of primary stress A. chemical B. socialize C. volunteer D. exercise 7.Choose the best answer The US is a………………..country with over 80 ethnic groups. A.multi-cultural B.bi-lingual C.rich D.ethnic 8.The volunteers have to work much…………………..usual to save the dying animals from the forest fire. A.as hard as B.more hard thanC.harder than D.the hardest 9. …………….are you going to do ? –I’m going to the library. A.What B.When C.Where D.Why 10.She enjoys………………….and listening to music. A.read B.to read C.reads D.reading 11.My dad doesn’t mind my mom from work every day. A. pick up B. picked up C. picking up D. picks up 12.I often hang________ with my friends in the shopping mall. A. in B. after C. of D. out 13.City life is __________ than country life . A. faster B. more fast C. slower D. more slower 14.____ Lao are one of the many Thai-speaking peoples. A. a B. an C. the D. one 15.I feel _______ here than in a noise city. A. more happy B. the most happy C. happier D. happy 16.We should _______and decorate our house before Tet. A. to clean C. cleaned C. cleaning D. clean 17.John _______to finish his homework. A. has to B. has C. have D. have to 18.Among the ………………, the Tay people have the largest population. A. groups B. majoritiesC. ethnic minorities D. ethnic cultures. 19.What is your favorite ___________ activity? A. cultural B. leisure C. hooked D. addicted 20.A buffalo ploughs _____ than a horse. A. better B. more well C. best D. good Choose the word /phrase has CLOSEST in meaning to the underlined words : 21. We move two or three times a year to look for new pastures for our cattle. A.gerB.grasslands C. castle D.mountains 22.I detest communicate with weird people. A. love B. hate C. fancy D. adore