I. Chọn 1 từ có phần gạch chân được phát âm khác so với các từ còn lại.
1. A hats B pens C cats D books
2. A bus B museum C drug D lunch
3. A heavy B leave C head D ready
4. A fly B hungry C usually D early
5. A brother B these C thank D that
6. A door B book C look D cook
7. A read B teacher C near D eat
8. A face B small C grade D late
9. 


A twice B swim C skip D picnic
10. A arm B charm C farm D warm
1. a. citadel b. vacation c. destination d. lemonade
2. a. teachers b. doctors c. students d. workers
3. a. accident b. soccer c. clinic d. camera
4. a. brother b. orange c. front d. dozen
5. a. station b. question c. intersection d. destination