II.Find the mistake in each sentences and correct: 1. The children were frightening by the thunder and lightning. 2. Two people got hurt in the accident and were took to the hospital by an ambulance. 3. The winner of the race hasn’t been announcing yet. 4. Progress is been made every day in all parts of the world. 5. Arthur was giving an award by the city for all of his efforts in crime prevention. 6. I discovered that many strange things were happened last night. 7. He is believed to work for the CIA in the 1970s. 8. You should get your car to service every two years. 9. Only coffee and dessert been servered at the reception yesterday. 10. When I have been finished my work, I’m going to take a walk. 11. The picture was painting by Michael last year. 12. My computer doesn’t work. I think that it is broke. 13. My mother always made me to wash my hands before every meal. 14.The telephone was invented with Alexandre G. Bell in 1876. 15. A new department store was building in our town last month