they seem to be
Tus hijos parecen estar sanos.
Your children appear to be healthy.
Algunos parecen estar de acuerdo contigo.
Some seem to agree with you.
Ellos parecen estar enamorados.
They seem to be in love.
They seem to be fine.
They seem very tired.
Todos parecen estar nerviosos.
Everyone seems nervous.
Los científicos parecen estar en lo cierto.
The scientists appear to be right.
Tom y Mary parecen estar enamorados.
Tom and Mary seem to be in love.