Take the exam carefully, _____ you won’t get full marks.
#58330
A
but
B
and
C
or
D
so
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It is a nice digital camera, ________ a little expensive.
#55558
A
as
B
since
C
though
D
unless
—Look! Lily and Sally are cleaning the school laboratory.—Let’s go and join them.       .
#55123
A
Many hands make light work
B
The early bird catches the worm
C
A friend in need is a friend indeed
D
The grass is always greener on the other side