56 упражнение, помогите

Ответ:

1. It was a dog.

2. My mom bought a cake for me.

3. He has magazines in his bag.

4. I can ask him to return my pen back.

Объяснение:

1 It was my black cat which I had been looking for before.

2 I was glad because I saw my granny,who I hadn't seen for a long time.

3 He had his photo with a monkey which he had taken in summer.

4 I can do nothing or maybe I would give it

myself.