| Fråga   | Svar   | 
        
        |   an illness that affects the brain and memory, and makes you gradually lose the ability to think and behave normally   börja lära sig Pol. demencja, otępienie umysłowe |  |   students should learn a second language to help prevent dementia in later life |  |  | 
|  börja lära sig ability to speak two languages equally well  |  |   the bilingualism could protect the brain in later life |  |  | 
|  börja lära sig speaking or using only one language  |  |   certain types of dementia appear up to five years later for people who speak a second language compared with monolinguists. |  |  | 
|  börja lära sig able to speak more than two languages  |  |  |  |  | 
|  börja lära sig the beginning of something, especially something bad  |  |   bilingual people have a cognitive reserve that delays the onset. |  |  | 
|  börja lära sig the average length of time that someone will live or that something will continue to work  |  |   It would be extremely beneficial in terms of child benefits and also benefits across the lifespan. |  |  | 
|   to do something to try to protect yourself from something bad, such as illness, danger, or attack   börja lära sig Pol. zapobiec, ustrzec się przed, odeprzeć, powstrzymać |  |   even brief language courses could ward off decline in later life. |  |  | 
|   a decrease in the quality, quantity, or importance of something   börja lära sig Pol. spadek, zmiejszanie się, pogarszanie się |  |   even brief language courses could ward off decline in later life. |  |  | 
|   before something else happens or is done   börja lära sig Pol. wcześniej, zawczasu, z wyprzedzeniem |  |   we tested them beforehand and after a week of a very intensive course |  |  | 
|   being common at a particular time, in a particular place, or among a particular group of people   börja lära sig Pol. powszechność występowania, przewaga, dominacja |  |   we think we could reduce the prevalence of dementia by around 30 per cent |  |  | 
|  börja lära sig a ____ illness gradually gets worse and cannot be stopped  |  |   Dementia is a degenerative disorder |  |  | 
|  börja lära sig to make something happen very quickly, especially a series of events  |  |   a degenerative disorder that trigger a gradual loss of brain function - thinking, remembering and reasoning. |  |  | 
|   to form a particular amount or part of something, to be the reason why something happens, to explain   börja lära sig Pol. stanowić, wytłumaczyć, wyjaśnić |  |   Alzheimer's is the most common form of dementia, accounting for around 62 per cent of all diagnosed cases. |  |  | 
|  börja lära sig Pol. wszystko wskazuje na to że liczba tego wzrośnie  |  |   the number is set to rise    An estimated 850,000 people in the UK have dementia, with the number set to rise to more than a million by 2025. |  |  |