--What’s the event like?--Several witnesses’ _______differ from the official version.
The way he did it was different ________ we were used to.
These shoes look very good. I wonder _______.
—Could you do me a favor? —It depends on _______ it is.
—It’s thirty years since we last met. —But I still remember the story, believe it or not,_______ we got lost on a rainy night.
______ you'll be able to succeed mainly depends on ______ you do and ______ you do it.