it seemed as if
Parecía como si hubiese estado enferma.
She looked as if she had been ill.
Parecía como si llevara días sin comer.
He looked as if he hadn't eaten in days.
Parecía como si hubiera estado enfermo.
He looked as if he had been ill.
Parecía como si hubiese visto un fantasma.
It looked as if I had seen a ghost.
Ella parecía como si me hubiera visto de alguna parte antes.
She looked like she'd seen me somewhere before.
Parecía como si fuera a empezar a llorar de nuevo.
She looked as if she was about to start crying again.