Scientists generally agree that Earth's climate will warm up over the next 50 to 100 years ________ it has warmed in the 20,000 years since Ice Age.
#67448
A
so long as
B
as much as
C
as long as
D
as well as
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______ is certain is that Bill will recover from his injury in time for the football match.
#70010
A
As
B
It
C
That
D
What
A number of high buildings have arisen ______ there was nothing a year ago but ruins.
#67909
A
where
B
when
C
before
D
until
I think I must watch TV now, Dad. I _________ which team will win the game.
#69606
A
don’t wait for know
B
can’t wait for knowing
C
don’t wait to know
D
can’t wait to know