____ the fog, we should have reached our school in time.
A. But for B. Due to C. In case of D. In spite of
There was a long queue for coffee. Having waited for 10 minutes, we ____ gave up.
A. absolutely B. actually C. eventually D. occasionally
So difficult did I find ___ to work out the problem that I decided to ask my partner for help.
A. myself B. us C. it D. that
John went to the hospital alone. If he me about it, I would have gone with him.
A. tells B. told C. should tell D. had told
____ of time and energy have been spent in making the earthquake-stricken areas a permanent museum to remind people how disastrous a natural disaster can be.
A. A great deal B. A good many C. Large numbers D. Large quantities
___ we know some basic knowledge concerning AIDS, we can protect ourselves from being infected.
A. If only B. Even if C. So long as D. Unless
