Задайте вопросы к подлежащему: 1. i am never late for classes. 2. my fellow- students attend all the lectures and seminars. 3. laboratory assistants have much to do during the examination of a new alloy. 4. students were making notes while the professor delivered a lecture. 5. we are speaking english now.

1Who is never late for classes?
2Who attends all the lectures and seminars?
3Who has much to do during the examination of a new alloy?
4Who was making notes while the
professor delivered a lecture?
5Who is speaking English now?