Выпишите сказуемые и укажите их видовременные формы. Помогите!((

Ну, вот так-то лучше: -)

1 had; had - Past Simple Active; were built, were heated - Past Simple Passive; was - Past Simple Active.
2 is changed, is maintained - Present Simple Passive.
3 aroused - Past Simple Active; was spoken, (was) written - Past Simple Passive.
4 are fitted - Present Simple Passive.
5 consider - Present Simple Active; will be operated - Future Simple Passive.

Active, Passive = Active Voice, Passive Voice = действительный залог, страдательный залог

1. All first carriages had three essential drawbacks: they were built of wood; they were heated by stoves, and they had an open platform at each end that was especially dangerous in the case of an accident.
HAD -PAST SIMPLE, ACTIVE. WERE BUILT -PAST SIMPLE, PASSIVE. WERE HEATED -PAST SIMPLE PASSIVE, HAD -PAST SIMPLE, ACTIVE, WAS -PAST SIMPLE

2. The air in the London Underground is changed every quarter of an hour and the temperature is maintained at 69-79 degrees Fahrenheit all year round. -IS CHANGED -PRESENT SIMPLE, PASSIVE. IS MAINTAINED -PRESENT SIMPLE, PASSIVE

3. The invention of the steam engine aroused great interest; it was much spoken and written about.
AROUSED -PAST SIMPLE, ACTIVE. WAS SPOKEN... WRITTEN -PAST SIMPLE, PASSIVE

4. All wagons are fitted with automatic coupling. -ARE FITTED -PRESENT SIMPLE, PASSIVE

5. Most specialists consider that the trains of the future will be operated by automatic drivers. CONSIDER -PRESENT SIMPLE, ACTIVE. WILL BE OPERATED -FUTURE SIMPLE, PASSIVE