According to a survey carried out recently, 95 percent of women aged between 15 and early 40s ______ a doctor once a year, compared to 70 percent of men in the same age group.
#100403
A
sees
B
see
C
saw
D
had seen
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That Was the first time she     alone at home during the weekends,bored to death.
#102766
A
has left
B
has been left
C
had left
D
had been left
--The window is dirty.----I know. It ______ for weeks.
#101363
A
hasn’t cleaned
B
didn’t clean
C
wasn’t cleaned
D
hasn’t been cleaned