----- Nội dung dịch tự động từ ảnh ----- I. Find the word which has a different sound in the part underlined. 1. A. knife B. of C. leaf D. life A. although B. enough C. paragraph D. cough 2. 3. A. junk B. sun C. put D. adult 4. A. headache B. architect C. chemical D. children A. aerobics B. calories C. cycling D. doctor 5. I. Find which word does not belong to each group. A. sick B. tired C. sore D. fit 7. A. cough B. flu C. sunshine D. sunburn 8. A. sleep B. rest C. relax D. work 9. A. and B. but C. so D. although 10. A. healthy B. fit C. well D. sick 6.
