(2012江苏卷) Days later, my brother called to say he was all right, but say where he was.
Alexander Graham Bell invented_____telephone in1876.
Beyond_____stars, the astronaut saw nothing but_____space.
Alice is fond of playing___piano while Henry is interested in listening to___music.
_____danger man is often much wiser than usual.
Father went to his doctor for_____about his heart trouble.