Complete the sentences with the Present Perfect from of the verbs in brackets

hasn't called has written have cleaned hasn't walked have bought have left

he hasn't called his friends. Misha has writen a letter to his sister. The children have cleaned the forest. She hasn't walked the dog. They have bought a new computer. I have left the book at home ( Короче, ставишь вспомогательный глагол have/has и после него, если это непр.глагол, то 3 столбик в таблице неправ. глаголов, а если правильный, то окончание -ed добавляешь...