Do you often go to the gym —No. ________. I don’t like sports at all.

We were stuck at the airport because of the heavy fog, otherwise we ________ here in time for the conference.

“I’m certainly more and more to the conclusion that Iraq has, ____ they maintained（断言）, destroyed almost all of _____ they had in the summer of 1991.” Blix said.

It’s hot here. Why not ________ your coat—OK.

Whose books are these —Maybe ________ Lucy’s.