Most parents are not __________ the danger of their babies’ eating jelly, which causes most unfortunate incidents to happen.

Soldiers stood next to a police truck, looking at the crime scene _______ a woman was gunned down in a poor neighborhood of the border city of Iran October 18, 2009.

The mooncakes with meat in it tastes__________ andsells__________ .

The parents try to their children their bad habits.

My son is _____ to be seen. Where has he gone? — I think he _____ in the building.