Write the most suitable words in each gap (ago, yesterday, last, while, when, as, on, in, at). Translate the sentences. (2 бали) 1) My father's friend had a baby ____ 2) He was having dinner in the restaurant that time 3) My cousin bought the souvenirs ____ he was in London 4) The train was going out ___8 p.m. ___ 5) His aunt studied English 2001