The crowd cheered wildly at the sight of liu xiang, who was reported _______ the world record in the 110-meter hurdle race.
The mother,________ in the kitchen,totally forgot the medicine on the table within the child’s reach.
Having failed to do what I ________ to,I’m afraid of being scolded by my parents.
Drunk driving used to occur ________ in our city,but now such cases are rare.
—Could you help me with the math problem? —________ Your must be barking up the wrong tree.
________ operation was very successful indeed,which was ________ comfort to the concerned mother.