12. Заполните пропуски • предложениях, используя следующие слои. а) consolidate consolidation consolidated «consolidated 1. ... is the process of cementation of loose fragments of sedimen­ tary rocks. 2. As is known, sedimentary rocks ... under the pressure of over­ laying beds. 3. Limestone, for example, is the ... rock which occupies vast areas of the Earth's surface. 4. Gravel, sand and clay form the group of... mechanical sedi­ ments, because they consist of loose uncemented particles. Б) stratify stratification stratified 1. Bedding or ... is the most characteristic feature of sedimentary rocks. 2. Coal is a ... deposit that has been developed from plant re­ mains. 3. Coals ... by the decay of organic material. 4. As a result of physical, chemical or biochemical changes veg­ etable remains are ... and changed into peat or coal, micro-organisms remains changed into mineral oil, bones into phosphorite, etc.

(I dont really know what you mean about "on all rules" but here is an essay about the topic you requested :') ) 

Everyone dreams of the ideal robot, who can do everything for you. Wash the dishes for you, clean everything, do you homework or job for you, etc. Robots in general make our life easier. But what will be the most wonderful and ideal kind of robot?

The robot of the future of course! Our technology is improving year by year, and we are getting only closer and closer to that "wonderful robot of the future". It is planned that this future robot will be able to do just about anything. The robot will be the ideal model, and will be the most perfected version of all the previous versions of such robot. No longer will you have to cook, clean, or bother to do anything at all! Even to study! The future robot will do all that for you! Of course though, this robot will come with a good price, but those who truly enjoy being in their upmost comfort, then it is recommended, no matter what the price is, to get that robot! 

(I dont really know what you mean about "on all rules" but here is an essay about the topic you requested :') ) 

Everyone dreams of the ideal robot, who can do everything for you. Wash the dishes for you, clean everything, do you homework or job for you, etc. Robots in general make our life easier. But what will be the most wonderful and ideal kind of robot?

The robot of the future of course! Our technology is improving year by year, and we are getting only closer and closer to that "wonderful robot of the future". It is planned that this future robot will be able to do just about anything. The robot will be the ideal model, and will be the most perfected version of all the previous versions of such robot. No longer will you have to cook, clean, or bother to do anything at all! Even to study! The future robot will do all that for you! Of course though, this robot will come with a good price, but those who truly enjoy being in their upmost comfort, then it is recommended, no matter what the price is, to get that robot!