Измените глагол- сказуемое из Present Perfect в Past Perfect по образцу: Образец: The guests have already gathered (by the time he came). The guest had already gathered by the time he came. 1. The delegation has arrived (by last Sunday). 2. The pupils have read this book (by last week). 3. Ann has done her lessons (by the time I came). 4. They have finished this work (by 5 o’clock yesterday). 5. She hasn’t yet bought a present for him (when he met her).
The delegation had arrived by last Sunday.The pupils had read this book by last week.Ann had done her lessons by the time I came.They had finished this work by 5 o’clock yesterday.She hadn’t yet bought a present for him when he met her.