no creo que esté

I don't think he/she/it is

→ no
phrase Uncommon #15,381
I don't think he/she/it is Used to express doubt or lack of belief about a present situation. The exact subject depends on context.
SP: No creo que esté listo todavía.
EN: I don't think he’s ready yet.

No creo que esté de viaje.

I don't think he's traveling.

— Burning (2018)

No creo que esté solo.

I don't think he's alone.

Yo no creo que esté en nuestra familia.

I don't think it's in our family.

— Piku (2015)

No creo que esté en casa a esa hora, suele salir por las mañanas.

I don't think he'll be home at that time; he usually goes out in the mornings.

No creo que esté más loco que tú.

I don't think I'm any crazier than you.

No creo que esté aquí.

I don't think he's here.

Y si viene, no creo que esté contento.

And if he comes, I don't think he'll be happy.

— Reservoir Dogs (1992)

Sí, pero no creo que esté disponible.

Yes, but I don't think it's available.

— Sacrificio (1986)

No creo que esté sola.

I don't think she's alone.

No creo que esté disponible.

I don't think it's available.

— El médico de Budapest (2020)

No creo que esté gordo.

I don't think he's fat.

No creo que esté en el tranvía.

I don't think he's on the tram.