--- Are you pleased with her work, sir?--- Not at all, It couldn’t be any _____.

—Which shirt will you take, the white one or the blue one?— _______ , just for a change.

He is very ________today. Look, he is laughing _________.

In my opinion, Li Jianrou is one of ___________ skaters this year.

My computer began to return to the ______ running state after I killed the virus by newly-updated Kaspersky.