I. From each number, pick out the word whose underlined part is pronounced differently from the others. 
1. A. walked  B. filled  C. died   D. played 
2. A. wrap  B. mass  C. area   D. sand 
3. A. ocean  B. flow  C. post   D. conservation 
4. A. refreshment B. environment C. reduce  D. deforestation 
5. A. treasure  B. sewage  C. save   D. campus 
6. A. spoil  B. folk   C. float   D. violent 
7. A. aspect  B. trash  C. sand  D. junkyard 
8. A. polluted  B. shore  C. protect  D. provide 
9. A. persudge  B. prevent  C. impressive  D. secondhand 
10. A. hedge  B. hike   C. harvest  D. prohibition 
II. Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted 
1. I wish you_______.leave now. Can’t you stay a bit longer? 
A. don’t have to  B. didn’t have to  C. won’t have to  D. hadn’t to 
2. _______ to have a lunch at 12 o’clock every day? 
A. Did she used  B. Did she use   C. Is she used   D. Was she used 
3. If you worked more slowly, he_______ so many mistakes. 
A. wouldn’t make  B. won’t make   C. didn’t make  D. doesn’t make 
4. She never let you cook the meals, _______? 
A. didn’t she    B. doesn’t she   C. did she                 D. was she 
5. Stop now; you’ve done_______ work for one day. 
A. too many    B. plenty    C. quite                              D. quite enough 
6. Whenever you meet, we stop_______ 
A. talk     B. to take    C. talking                              D. talked 
7. Give her a telephone to ring_______ she gets lost. 
A. whether    B. unless    C. until                 D. in case 
8. If only I_______  play the guitar as well as you! 
A. would    B. shall     C. could                              D. might 
9. The party, at _______ was the guest honor, was extremely enjoyable. 
A. which    B. that     C. who                               D. where 
10. Trung swims very well and _______ does his 
other. 
A. also     B. even     C. so                                             D. neither 
11. _______ people go to soccer matches now than twenty years ago. 
A. Less     B. Lesser    C. Fewer                              D. Few 
12. It’s_______ long time since he last saw his grandparents. 
A. such a    B. so      C. very                                D. too 
13. By_____ it is enjoyable for many Americans to buy a Christmas tree and decorate it. 
A. cele
ation   B. tradition      C. priority                              D. memory  
14. They went on walking ______ it started to rain. 
A. despite     B. but      C. and                               D. although 
15. The Ao Dai ________ of a long silk tunic that is slit on the sides. 
A. consists     B. has       C. includes                              D. involves 
16. Learning a foreign language also includes learning the ______ of that country. 
A.reputation     B. rules     C. culture                              D.education 
17. Pay the bill within 2 weeks or the electricity will be________  
A. cut in      B. cut up     C. cut down                              D. cut off 
18. There is a shrine ___ the mountains near Ba’s village. 
A. out      B. in       C. under                              D. from 
19. He suggested that we _____ early tomo
ow morning. 
A. start     B. to start     C. starting                              D. should start 
20. Do you know the woman ____ you met at the party yesterday? 
A. who     B. whom     C. which                              D. whose