—I feel blue these days.—Why? What makes you so _________? Cheer up, please.
#45092
A
happy
B
sad
C
jealous
D
powerful
推荐题目
That boy is not          to go to school. He is only three years old.
#45251
A
young enough
B
old enough
C
enough young
D
enough old
Taking buses in Beijing is       than taking a taxi.
#45617
A
more cheap
B
much cheaper
C
a little cheap
D
less cheaper
Which is ________ to learn, singing or dancing, baby?
#45110
A
easy
B
easiest
C
easier
D
the easier