Does your uncle still smoke?—He ____________given it up. It’s two years ever since he ____________.

________ writing the article, Mrs. Curie even forgot her dinner.

I had just got up and was about to cook my breakfast _________the telephone rang, but it was hung up ___________ I could answer it.

“Will you go skiing with me this wintervacation” “It______”

He suggests we ____ to the cinema at once, otherwise we ____ late.