Robert wishes that he ________ business instead of history when he was in university. 
#89390
A
studies
B
studied
C
has studied
D
had studied
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Eliza remembers everything exactly as if it ______ yesterday.
#86725
A
was happening
B
happens
C
has happened
D
happened
I insisted that a doctor ________ immediately.
#86728
A
has been sent for
B
sends for
C
be sent for
D
will be sent for