The man was walking along the street        he stopped and looked as if                   whether he was going in the right direction. 
#68945
A
when; seeing
B
when; to see
C
while; seeing
D
while; to see
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. She asked the man _______ it was true he had been a soldier before.
#72655
A
whether; that
B
that; that
C
if; when
D
what; whether
 These shoes look very good. I wonder _______. 
#72184
A
how much cost they are
B
how much do they cost
C
how much they cost
D
how much are they cost