Some scientists have questioned the theory ______ CO2 is causing dangerous global warming.
#68429
A
which
B
what
C
that
D
why
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The WTO cannot live up to its name _______ it does not include a country that is home to one fifth of mankind.
#74616
A
as long as
B
while
C
if
D
even though
The old lady is seriously ill we can’t tell her about the death of his son.
#41414
A
very; that
B
too; to
C
so; that
D
such; that
the movie star goes, there are lots of fans waiting to see her.
#41339
A
Whatever
B
However
C
Wherever
D
Whoever
They have no idea at all______.
#72723
A
where he has gone
B
where did he go
C
which place he has gone
D
where has he gone