One possible way to answer:

• Peter liked the jeans Paul had given to him.
• Amal went to sleep after her mother had cleaned her room.
• Emile wanted to buy his brother’s house, but he had already sold it.
• Emily didn’t like the way her mother had folded her shirts.
• My parents bought a new car because they had saved money for it.
• Lara said last night that a guy had followed her in the street.
• Mara wanted another tattoo, but she had had two already.
• I tried on the shoes the shoemaker had given to me.
• Stephan didn’t lie to me, he really had changed his mind.