Прочитайте предложения, найдите в них сказуемое, определите его время. Предложения переведите:
1.Little by little computers were becoming more and more powerful. 2. Hundreds of artificial satellites are orbiting the Earth nowadays. 3. The tool with special form will be vibrating against the workpiece when the current is fed. 4. "Wireless" networking, often utilizing mobile phone networks, is becoming increasingly necessary. 5. The cutting tool of the drilling machine was rotating while pressed against the workpiece. 6. Pushinka's grandchildren are still living today in America. 7. The cutting tool will be grinding off small particles, removing pieces of the workpiece.