The computer still works well， we buy a new one at the moment.

When he arrived at the airport, Lee Minho found that fans were waiting for him there.

The black clouds have _____ the sun and it is going to rain. [ ]

Why are you smiling at me— You look ______ in that hat.

Zhang Guorong’s singing career _________ about over 20 years. It was his _______appearance at singing in public.