EX6: Complete the sentences. 1. This/ my brother/ he/class 8A. 2. Sit down/open/ book/ please. 3. How many/ bedrooms/ your house? 4. My mother/ doctor/ hospital/ near/ house. 5. My father/ gut up/ 5:00/ then/ he/ play/ table tennis/ my brother. 6. There/ book store/ near your house. 7. At the moment/ my father/ work/ his office. 8. You/ must not/ go straight ahead/ the sign/ say "stop".