Из двух предложений сделайте одно ОБРАЗЕЦ: He dropped the bag. Jane saw it. I saw him drop the bag. 1. Mary opened the door of her flat. Jane saw it. 2. My sister played the piano in the Iiving room. We heard it. 3. She picked up something from the ground. The policeman noticed it.
Mary opened the door of her flat, and Jane saw it.My sister played the piano in the living room, and we heard it.She picked up something from the ground, and the policeman noticed it.