Requests for additional seats must be made... writing.
in
We’ve been waiting... over half an hour. She’s never ... time.
for, on
I can always count.... him to help me when I’m in trouble.
on
.... now on, nobody will be allowed to go out during the test.
from
He succeeded... convincing his boss that it was the right thing to do.
in
It’s difficult to see the moon ... day.
by
The world population will have reached over 8 billion... the year 2050.
by
She apologized.... not telling me the whole truth about her affair.
for
The maths test was a great challenge. It took me... an hour to finish.
over
