.It is uncertain whether the medicine will work on the this cold, _________?A. won't it B. isn't it C, will it D. is it
The fire spread through the hotel very quickly but everyone ____ get out .
— When can I come for the photos ? I need them tomorrow afternoon . — They ____ be ready by 12:00 .
“Can I get you a cup of tea ? ”“____”
She ________ his number in the phone book to make sure that she had got it right.
In Britain today women ________ 44% of the work force,and nearly half the mothers with children are in paid work.