Alex Honnold is planning to climb the mountain， without even using a rope.–What I’ve never heard of ______ idea before.

The driver was at ­­____ loss when ______ word came that he was forbidden to drive for speeding.

Tom, turn down the music. Why _____you make such a big noise while your baby sister is sleeping?[ ]

I lost the chance to take part in the speaking competition.—-__________________!

The police wondered________ of them is________ such atraffic accident.