In the good care of the nurse, the boy is       recovering from his heart operation.

—Excuse me, would you mind answering a few questions?—Well, I don’t know．I’m in rather a hurry ________．

Thinking that the students were having an evening class, the teacher left the classroom, _____.

He __________ lives in the house where he was born.

 Just as a book is often judged ______ by the quality and appearance of its cover, a person is judged immediately by his appearance.