I suffered from _____ terrible cold that day and my friends told me to go to _____ doctor’s after work.
So difficult____it to work out the problem that I decided to ask Tom for advice.
_______homework did we have to do that we had no time to take a rest.
Only then___________ how much damage had been caused.
In the dark forests ________, some large enough to hold several English towns.
Little _____ about his own health though he was very ill.