Помогите определить видовые формы глагола и их инфинитив

Question

Катя Пьянкова Мастер (2242), на голосовании 14 лет назад

3. The dean will send the students to a big plant in summer.
4. Were you at the theater yesterday?

Answer 1

will send - Future Simple Active (будущее простое) to send инфинитив
were - Past Simple Active to be - инфинитив