Здравствуйте, Помогите пожалуйста, нужно определить видо-временную форму и залог глагола-сказуемого:

1.His stories always made us laugh
2.Their health is badly affected by the climate
3. The meeting will be followed by a press-conferens
4.He has done his homework and is free now.
Заранее огромное спасибо!!!

1. His stories always made (Past Simple Active) us laugh 2. Their health is badly affected (Present Simple Passive) by the climate 3. The meeting will be followed (Future Simple Passive) by a press-conference 4. He has done (Present Perfect Active) his homework and is free (Present Simple Active) now.