Lucy is shy, so she is         to speak in public.
#45655
A
worry
B
happy
C
confident
D
afraid
推荐题目
The woman can speak _______ English.
#47455
A
a little
B
a few
C
lot of
D
many
The number of red-crowned cranes is getting ___________.
#47849
A
small and small
B
little and little
C
smaller and smaller
D
less and less