В данных предложениях измените время глагола на Present Perfect,сделав необходимые добавления. 1.The boys are going to

1.The boys have taken an Adventure Holiday this year. 2. Victor has been in the Caucasus and has gone rock climbing there. 3. We have discovered new places when we travel much. 4. I have thought that many of the teenagers who like to travel prefer hiking. 5. Mr.Green and family have crossed the Atlantic Ocean.