III. Supply the correct verb forms. 1. After class, one of the students always (erase) the chalk board. 2. People (spend) a lot of money on advertising every day. 3. The phonograph (invent) by Thomas Edison in 1877. 4. For the past years, my mother (do) all my washing by hand. 5. No one (believe) his story. 6. The women in most countries in the world (give) the right to vote. 7. People (think) that Jack London's life and writing's (represent) the American love of adventure. 8. How many marks (give) to you by the teacher? 9. The detective (see) the woman (put) the jewelry in her bag. 10. Drivers (advise) to use an alternative route by police. 11. The window (break) and some pictures (take) away by the boys. 12. My father (write) the book many years ago. 13. He (show) his ticket to the airline agent. 14. The human life (completely/ change) with science and technology. 15. People (speak) English all over the world. 16. My brother (eat) a loaf of bread every morning. 17. How many languages (speak) in India? 18. The accident (cause) in this city by some drunk drivers. 19. How long they (wait) for the doctor? 20. The doctor (order) him (take) a long rest.