The boy said ___ couldn't he work out the problem but his teacher didn't know how to do it.
Generall speaking, ____ graduate from ____ well—known university is more likely to find a good job.
—Why haven’t you bought any butter? ---I_____ to but I forgot about it.
Such people shouldn’t be_______ into the party.
Eye_______ is very important when delivering a speech in public.
We all knew from the very _____ that the plan would fail.