You could say this, but it would be better to say He’s been at home since this morning. Or depending on the context it would sound more natural to say He’s been at home all morning.
A: Is James working today?
B: I don’t know, why do you ask?
A: Well he has been at home all morning.
You could say this, but it would be better to say He’s been at home since this morning. Or depending on the context it would sound more natural to say He’s been at home all morning.
A: Is James working today?
B: I don’t know, why do you ask?
A: Well he has been at home all morning.
