The man we followed suddenly stopped ad looked as if ______whether he was going I the right direction.
#84114
A
seeing
B
having seen
C
to have see
D
to see
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Rarely _____________________ .
#82892
A
the temperature falls below zero here
B
falls the temperature below zero here
C
does the temperature fall below zero here
D
has the temperature fallen below zero here
Only after the woman had her own child ___ how difficult it was to be a mother.
#82320
A
she realized
B
had she realized
C
she had realized
D
did she realize
____ sat down for a rest       the door bell rang.
#83959
A
Hardly I had; when
B
Hardly I had; than
C
Hardly had I; than
D
Hardly had I, when