He’s _______ to fail the exam if he doesn’t do any revision.
—— I’d like to take a month’s holiday. ——___________ . We are too busy.
The flag looks especially beautiful _______________ the blue sky.
I’m moving to the countryside because the air there is much fresher than ______ in the city.
_____________ that I couldn’t be absorbed in the work.
The result of the experiment was very good, ___________ we hadn’t expected.