6. In 2030, __________ will deliver most things in less than half an hour. A. smart walls B. 3D printers C. smart screens D. drones Submitted by api on Wed, 03/26/2025 - 10:01 Read more about 6. In 2030, __________ will deliver most things in less than half an hour. A. smart walls B. 3D printers C. smart screens D. drones
II. VOCABULARY AND GRAMMAR Submitted by api on Wed, 03/26/2025 - 10:00 Read more about II. VOCABULARY AND GRAMMAR
