下列加线词古今意义完全相同的一项

Are your __________ at home – No, they aren’t. My father is at work and my mother is at school.

You _________ be hungry yet;you had a big cake only an hour ago.

Tom was Mary’sbrother! ________ he reminded me so much of Mary.

When dealing with students, teachers are supposed to adopt ______ and caring approaches, as they are unique young individuals of different personalities.