Anna is _____ to work out the math problems and gets a good grade. 
#45354
A
hard enough
B
enough hard
C
hard-working enough
D
enough hard-working
推荐题目
There are more than twelve students in the restaurant now.
#44784
A
too much
B
over
C
around
D
less than
It’s not good for students to play _____ computer games.
#45892
A
too much
B
much too
C
too many
D
many too
I stay at home _______ on weekends, but I don’t feel ______.
#45760
A
lonely, lonely
B
alone , lonely
C
lonely , alone
D
alone, alone