Подставь нужные слова по смыслу в предложения по английскому

Конечно! Вот предложения с заполненными словами по смыслу: 1. "It is important to be at the airport at half past seven tomorrow," said Meg. — Meg said that it **was** important to be at the airport at half past seven the **next** day. 2. "I have read three English books this month," said Hans. — Hans said that **he had read** three English books that month. 3. "I am lying on the beach now," said Lily. — Lily said that **she was** lying on the beach then. 4. "My sister bought some handmade souvenirs yesterday," Kelly said. — Kelly said that **her** sister **had bought** some handmade souvenirs the day before. Если нужно объяснение каждого шага или дополнительные слова, скажите!