He seems too tired today, and I wonder _________ he got a good sleep last night.
#30205
A
when
B
that
C
if
D
where
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The web is fantastic at many things—e-mail, e-commerce, for example. But ________ your name is Amazon or Google, making money has proved hard.
#33738
A
if
B
unless
C
although
D
as long as
You may use the room as you like ________ you clean it up afterwards.
#32261
A
as far as
B
so long as
C
in case
D
even if
Yang Liwei was surrounded by the audience _____ he stepped off the stage.
#32766
A
until
B
through
C
now that
D
instantly
_____________ all the seats were full, he had no choice but to stand up.
#33576
A
For
B
As
C
Though
D
Unless