trọng âm ----- Nội dung ảnh ----- 4. A. science B. invent C. scamler D. access 5. A. experiment B. recognition C. technology D. emotional 6. A. platform B. airport C. repeat D. practice 7. A. behave B. planet C. cover D. robot 8. A. application B. entertainment C. scientific D. identity 9. A. visit B. between C. language D. answer 10.A. development B. information C. understanding D. biometric
Exercise 3. Choose the correct option to complete... ```