Three fourths of the homework _________ today.
#102838
A
has done
B
has been done
C
have done
D
have been done
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 Nobody likes him because he ____ lies to others.
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A
is always telling
B
always tells
C
does always tell
D
has always told
I’ll come after the meeting if time ______. 
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A
permits
B
is permitting
C
is permitted
D
has permitted
The chairman’s speech ______ the radio when I turned it on.
#104717
A
was broadcast on
B
was being broadcast on
C
was broadcasting in
D
broadcast over