Which book is ______ to understand, this one or that one?
#38101
A
easy
B
easier
C
easiest
D
the easiest
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I haven’t had enough _______recently, so I’m always _______all day.
#42146
A
sleep, sleeping
B
asleep, sleepy
C
sleepy, sleep
D
sleep, sleepy
What's more, planes or machines produce_____ noise.
#41475
A
much too
B
many too
C
too much
D
too many
The zoo is           this weekend.
#35736
A
lucky
B
busy
C
easy
D
difficult