Помогите пожалуйста ! Мне надо сделать из этих предложений Present perfect ( настоящее...

Question

Помогите пожалуйста ! Мне надо сделать из этих предложений Present perfect ( настоящее совершенное время ) Спасибо всем за ранее , кстати дам 20 баллов ..
1. The little boy saw a big dog . He ( to be afraid) of it .
2 . In which century did William the Congueror ( to go) to London?
3. Nick has already ( to become) a pilot.
4. The bakers wife ( to wake up ) in the middle of the night and saw the fire .
5. They ( to build ) a new country house yet?

Answer 1

He has been afraid of it.
... has gone to London?
has already become a pilot.
... has woken up in the middle of the night and saw the fire.
They have built a new country house. (Yet исп. с отрицательной и вопросительной формами : They haven't built yet и Have they built a new country yet?)