Was it at five o’clock ______the fire broke out?
It is known that ________ medical examination helps people to find out health problems as early as possible.
Mary was much kinder to Jack than she was to the others, _______, of course, made all the others upset.
--- What do you think of the movie? --- ________, the movie isn’t interesting enough, though lots of money has been spent on it.
-- Do you need any help, Lucy? --- Yes. The job is _______ I could do myself.
When I came in, the children pretended ________ and no one even raised their eyes.