（2007年普通高等学校招生全国统一考试全国卷I，7） ___ felt funny watching myself on TV

I would appreciate________, to be honest, if goods could be sent as soon as possible.

There _____ a lot of coal mines in the south, but many of them have been closed or are _____ be closed.

They can’t get along well with each other because they have nothing____ [ ]

________he referred to in his article was often discussed by many people in the past.