Only when I left my parents for Italy ______ how much I loved them.
A. I realized B.I had realized C. had I realized D.did I realize
_____ the days and months went by, things were getting worse and worse.
A.With B.As C.When D.While
My uncle’s house in the downtown area is much smaller than ours, but it is twice
______expensive.
A.as B.so C.too D.very
We feel _____ our duty to make our country a better place.
A. it B.this C.that D.one
He hurried to the booking office only _____ that all the tickets had been sold out.
A.to find B.found C.finding D.find
It was so cold that they had the fire _____ all night.
A.to burn B.burn C.burning D.burned
