We didn’t feel surprised when we found he fixed his eyes on the food with a(n)________expression on his face,for we knew that he hadn’t eaten anything for 3 days.
I don’t think he is the right person ________ .
It is generally considered unwise to give a child________he or she wants.
He is the only one of the students who________a winner for three years.
—Jack, you erase the blackboard today,______? —But I erased it yesterday.
The police finally found the robber ______near a river_______