Задайте вопросы к подлежащему. 1.They were at school yesterday. 2.They were thirsty but they didn`t drink any water because

1. They were at school yesterday. Who was at school yesterday? 2. They were thirsty but they didn\'t drink any water because it was dirty. Who was thirsty? Who didn\'t drink any water? What was dirty? 3. The sailor did not discover any islands. Who didn\'t discover any island? 4. She couldn\'t speak English last year. Who couldn\'t speak English last year?