It's a kind of revision for you. The topic is "Science". Write down all branches of science (social, natural and formal) with examples into the vocabularies. Pay attention to the structure "used to ". Your task: make up 9 sentences (3 for each branch), using construction "used to". It should be your opinion about the importance of those sciences nowadays, comparing with the past, some examples of technologies, that were important in the 20th century, but are not used in the 21st. Конструкція used to використовується для позначення дії, яку ми робили раніше, але зараз вже не робимо. (I used to send letters to my granny-now, I'm writing her sms)​

dannovchern    1   05.05.2020 13:49    1