Если бы он пришел раньше, они были

Если бы он пришел раньше, они были бы очень рады.

Результаты (английский) 1:

If it had come earlier, they would have been very happy.

Результаты (английский) 2:

If he had come earlier, they would be very happy.

Результаты (английский) 3:

if he had come earlier, they would have been very happy

.