The old lady was __________ by a car when turning around the corner of the street.

okesman did not give out the detailsof the message, saying, “it should not be made public as it is a ______ issue”．

Please keep the secret to , children! Don’t let anybody else know it.

They consider that vase to be a treasure, but in my opinion, it is just a ______ bottle.

The government is trying to develop winter sports for the 2022 Winter Olympics. –No wonder people are showing their ______ in them.