Определить сказуемое и инфинитив глагола. 1 london underground stations are indicated by an illuminated london transport symbol. 2 when the testing was being made everybody was watching it with great interest.

Сказуемое -are indicated -Present Simple Passive-инфинитив to indicate
Сказуемое -was being made-Past Progressive Passive-to make- инфинитив
Сказуемое-was watching -Past Prоgressive Active-инфинитив to watch