I tried to call you ____everything was ready for the English party , but you were not in .
#57658
A
since
B
while
C
until
D
as soon as
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Youwillfallbehind others     youwork hard.
#57333
A
if
B
unless
C
though
D
since
Tom can play the guitar, ______ he can’t play it ______. 
#55551
A
or, good
B
and, well,
C
but, good
D
but, well
This is my new pen. Let me ________________.
#58567
A
show you to it
B
show it at you
C
show it to you
D
show you it