244. 1 it is raining 2. I’m playing 3. Mary is coming 4. Is climbing 5. The baby is drinking
245. 1. We aren’t listening to the teacher. Are we listening to the teacher ? 2. I’m not writing on the blackboard. Are you writing on the blackboard ? 3. You aren’t learning English Grammar. Are you learning English Grammar ? 4. It isn’t raining cats and dogs. Is it raining cats and dogs ? 5. He isn’t going to the cinema. Is he going to the cinema ? 6. The horses aren’t running very fast. Are the horses running very fast? 7. Mary isn’t helping her mother to cook. Is Mary helping her mother to cook? 8. I’m not working very hard. Are you working very hard? 9. Tom’s brother isn’t coming to the party. Is Tom’s brother coming to the party? 10. You aren’t singing very well. Are you singing very well?
Объяснение:
Over the past hundred years, apparel development lags far behind the progress of science. Synthetics, "lightning", "Velcro", buttons, new colors - here, perhaps, and all the gifts of the space age. Fashion Fads offset the shortage of technical innovations, but the clothing industry still remains conservative. We wear the same wardrobe items that our ancestors thousands of years ago, and they are often made from the same natural materials. Is it possible that in the far-distant galaxy, where no man has gone before, the fashion will be strict black suit of English
Объяснение:
По идее, так