---It was really very kind of you to give me a lift home.-----Oh, don’t mention it. I _____past your house anyway.
There were dirty marks on her trousers _________ she had wiped her hands.
. A modern city has been set up in _________ was a wasteland ten years ago.
. If Tim carries on working like that, he’ll _________ sooner or later.
What surprised me was not what he said but _________ he said it.
. The conference gives a chance for people of different _________ to exchange.