David had arrived at the meeting before Michael. (similarity; Phillip)

David hadn't revised much for the test which took place last week. (similarity; Marcus)

Our teachers had gone home before the men broke in last night. (difference; The director)

Some students hadn't finished their presentations before the term ended. (difference; Lilly and Pete)

My brother had broken his leg before he went on holiday. (similarity; I)

My sister Angela hadn't had breakfast before going to work. (similarity; I)

Simon hadn't opened the windows before going away to work. (similarity; His wife)

The creative manager hadn't spoken to Phillip before the presentation. (difference; Gustav)

The mountain rescue service team hadn't lost a dog before they found the injured man. (similarity; Daniel)

Richard hadn't found the money before opening his drawer. (difference; Liz)

The men had fought well before they died. (similarity; The women)

The Prime Minister had announced the bad news to the Parliament before he spoke to the nation. (similarity; The President)

The children hadn't studied biology before they came to Mrs Blooms. (similarity; Frank)

The hunter hadn't shot the bear before shooting the stray cat. (difference; Albert)

Peter had never been so much in love as when he was charmed by Lilly's seductive smile. (similarity; Max)