Li Yuchun’s song was a________at once and its recording tape rose to No.1 on the best seller list.
I was ashamed________wasting many hours when I should have been studying.
The two brothers are barely________with each other.
Though they don't live in the same city now,he manages to be informed________how Tony is getting along.
Houses________the government in this town are all being used to accommodate disaster victims.
When________with a problem,you'd better try to solve it by discussing it with your parents.