The result was not as good as expected but the ________ on his face told us that he was still very happy.
Great attention must be paid __________ welfare, especially in the poor area.
—Why were you so late for work today? — __________ to the office was very slow this morning because of the traffic.
No one can avoid __________ by advertisements.
His mother left for work, __________ any of the dishes prepared for her.
The lady walked around the shops, __________ an eye out for bargains.