As the years passed, many occasions—birthdays, awards, graduations—________ with Dad’s flowers.
#104005
A
are marked
B
were marked
C
have marked
D
had marked
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I fixed my eyes upon the newcomer, wondering whether I ________ him somewhere before.
#99984
A
saw   
B
has seen   
C
had seen   
D
would see
It is ten years since he _______ in this college.
#101795
A
works
B
worked
C
has worked
D
had worked
The car___much money.
#103738
A
not cost
B
not have cost
C
isn’t cost
D
didn’t cost