?
They're students.
?
They're keys.
?
It's a website.
?
They're in (an online)a class.
?
I'm in room 206.
Make a sentence
It's an airport. / They're planes.
?
She's at university.
?
It's Thursday.
?
He's a teacher.
?
It's a train.
?
It's a museum.
?
They're trees.