“Would you like to come to dinner tonight?”  “I’d love to, ___I’m busy.”      
#55931
A
and
B
so
C
but
D
as
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—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