С! проверьте где есть ошибки в предложениях и справьте ! настоящее совершенное время ! буду ! e) the composer looks very happy. why? ( successfully/present). because his new symphony has been successfully presented to the public. f) we don't want to watch this film. why? (broadcast). because it has been broadcast many times. g) jane's car looks nice and clean. why? ( carefully/wash). because it has been carefully washed. h)the children are running home. why? (just/serve). because tea has been just served. i)there will be no more football matches this seanson. why? ( play /already ). becuase all the games have been already played. j) mother is smiling. why? ( give). because she has been given a wonderful birthday present.
В остальном все верно.