Trees can prevent the wind _____ the earth away.
#54977
A
from blowing
B
to blow
C
blow
D
blows
推荐题目
---What are you ______?   ---I can’t find my dictionary.
#59635
A
looking at
B
looking down
C
looking for
D
looking like
I ______ go to bed until my father _______ back.
#63380
A
Will; comes
B
won’t ; comes
C
will; will come
D
won’t; will come
——What’s your mother?——She_________ a teacher, but now she is a doctor.
#59634
A
used to be
B
was used to
C
use to be
D
is used to be