1. In olden days, children …………. Their elders with great respect.(treat)2. As the car ……….. down the hill, we heard a loud explosion. (speed)3. I………….. my office before you ……… .(leave, come)4. The rescue team …….. for survivors of the boat disaster. (looking)5. The servant …….. his work when I…… him. (finish, call)6. My father ………. the factory for thirty years before he retired. (manage)7. I ……… my birthplace next week. (visit)8. My family …….. in Delhi for ten years by the end of this month.(live)9. He …. All his money by then. (spend)10. It …… when we went out.(rain)11. I ……… my bath at that time. (take)12. I………… him twice before he …….. for America. (see, leave)II. CORRECT THE FOLLOWING SENTENCES.1. I have written to him yesterday.2.They will come if you will invite them.3. The President had spoke for about half an hour when trouble started.4. We shall completed half the course by Christmas. 5. My son coughing so badly last night that he could not sleep. PLEASE NO SCAM​