По rewrite the sentences in the passive voice. use the by + agent or with + instrument/ material/ ingredient. 1 he used a sharp pair of scissors to cut the material. пример: the material was cut with a sharp pair of scissors. 2 she uses tomatoes, onion and garlic to make the sauce. 3 john adams wilt direct the new play. 4 snow covered the ground. 5 picasso painted `guernica'.