chọn từ phát âm khác với từ còn lại;
1. A. afternoon B. number C. morning D. greeting
2. A. goodbye B. thirteen C. twenty D. sixteen
3. A. classroom B. pencil C. school bag D. eraser
4. A. eleven B. morning C. number D. afternoon
5. A. armchair B. bookself C. brother D. table
6. A. telephone B. engineer C. family D. stereo
7. A. eraser B. father C. student D. mother
8. A. housework B. after C. music D. routine
9. A. volleyball B. literature C. afternoon D. telephone
10. A. hotel B. mountain C. flower D. temple
11. A. neighborhood B. beautiful C. hospital D. museum
12. A. apartment B. motorbike C. vegetable D. evening
13. A. garden B. between C. quiet D. noisy
14. A. ahead B. correct C. unload D. farmer
15. A. accident B. dangerous C. apartment D. difficult
