1) These animals have never eaten sweets. — Эти животные никогда не ели конфет.These animals have already eaten sweets.Have these animals eaten sweets yet?2) They have just read this book. — Они только что прочитали эту книгу.They haven’t read this book yet.Have they read this book yet?3) Her parents have never been to the USA. — Её родители никогда не были в Америке.Her parents have already been to the USA.Have her parents ever been to the USA?4) The dog has already run away. — Собака уже убежала.The dog hasn’t run away.Has the dog run away?5) Their grandmother has just baked a cake. — Их бабушка только что испекла торт.Their grandmother hasn’t baked a cake yet.Has their grandmother baked a cake yet?