Мне надо сделать из этих предложений present perfect ( настоящее совершенное время ) всем за ранее , кстати 20 .. 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?