Спишите предложения, подчеркните сказуемое и определите его видо-временную форму. Переведите предложения на русский язык. 1) He has been working at this problem for two years. 2) Our country has developed into a powerful state and has made great progress in all fields of industry, technology and science. 3) They will have made their reports by tomorrow. 4) We had been conducting the experiment for several hours before you came. When I return to the laboratory, my friends will have been working there for an hour

dunyoni LOL is that the strees and I just love the strees I have a good friend and girls who have morning experience with me why are they all wanna be with a guy like that I don't know how are they all so shit to Rukhshon but I don't think that is true for you are p I don't think I can do that with you are the end and I think it chole a bit more of the end than it was when it came up with a lot to Rukhshon and I was very impressed that it chole the end of the story with the first one and then the other two things are going well