7. I am eating my breakfast at the moment. 8.We were afraid to swim in the polluted river. 9. They often go camping at the weekend. 10. Do you play volleyball well? 11. He usually goes to bed at 10 p.m. 12. She has already walked her dog. 13. There are many big cities in Russia. 14. A lion is smaller than an elephant. 15. Did they arrive home early last night? 16. He is the worst pupil in class. 17. I don’t need apples to make borshch. 18. Students mustn't be late for the lesson 19. The weather was cold last week. 20. Mice are under the table.
1. I (go) to bed at ten o'clock every day. 2. I (went) to bed at ten o'clock yesterday. 3. My brother ( washes) his face every morning. 4. Yesterday he ( washed) his face at a quarter past seven. 5. I (do not have) history lessons every day. 6. We (did not rest) yesterday. 7. My brother (did not drink) coffee yesterday. 8. My mother always ( takes) a bus to get to work, but yesterday she (did not take) a bus. Yesterday she ( walked) to her office. 9. Do you ( talk) to the members of your family every day? - Yes, I do. But yesterday I (did noto talk) to them: I (was) very busy yesterday. 10. Did you ( come) home at six o'clock yesterday? - - No, I didn't. Yesterday I ( came) home from school at half past eight. I (was) very tired. I (had) dinner with my family. After dinner I (was) very thirsty. I (drank) two cups of tea. Then I ( rested). 11. Does your sister ( go) to school every day? - - Yes, she does.