Mr. Smiths was busy writing a story, only ______ once in a while to smoke a cigarette.
_______ Lucy were not given timely treatment, she would suffer from a cough for the rest of her life shocked her parents.
He says all _______ tried their best and that all that can be done _______ been done.
. When the moon had risen, we _______ on the grass, listening to the light wind ________ in the trees.
. If I can help ______, I don’t feel like working _______ late into the night today.
—We’re going rock climbing tomorrow. Why not join us? —_______ It’s said that there might be a thick fog then.