Say what has happened. , посчитайте с заданием.(Задание находится на фото)P.S Очень нужно сделать.Заранее спасибо за ответ :)​

1. Kate has watered plants.

2. Mum has opened bedroom window.

3. Mary has watched the film.

4.My friends have visited the British Museum

5.Emma has washed her hair.

6.The Smiths have decided where spend their weekend.

7.Jake has cooked supper.

8.Mary's friends have arrived in London.

9.Peter has changed his clothes.

10. The sisters have discovered a wonderful new book.