------It was really very kind of you to give me a life home.
-------Oh, don’t mention it. I_____ past your house anyway.

His sister left home in 1998, and_______ since.

— If it        tomorrow, we’ll stay at home.
— It would be boring.    

On the ground _______ the man, his face as white as a sheet of paper.

---- What’s our homework for today, Tom?
---- Oh, sorry. I ______.

--- What on earth is that noise?
--- Oh, the next flat ___________．

—Liu Xuan, did you see the Denmark’s famed “Little Mermaid” sculpture in Shanghai Expo?
—No, I didn’t. I _______ it twice in Denmark.

Pompeii _______ by so many tourists that some of the relics are not well protected.

—It’s only ten minutes’ walk; I could have got there on foot.
— Yes. A taxi _______ not at all necessary.

It’s only six o’clock now; Little Tom should be up ,though, because he _____ for nine hours.