All of the flowers now raised here have developed from those _______ in the forest. 
#86237
A
once they grew
B
they grew once
C
they once grew
D
once grew
推荐题目
Her mother _______ watch TV every day.
#44176
A
isn’t
B
don’t
C
doesn’t
D
aren’t
 I’ve spare ___ juice for you, and your half ____ in the refrigerator.
#85596
A
half the, is
B
the half, are
C
my half, is
D
a half, are
The words that we should pay attention to_______on the blackboard.
#44136
A
is writing
B
being written
C
are written
D
writing
It’s 8 o’clock. My mother is reading a book. My sister and I _____.
#43617
A
is doing my homework
B
am doing my homework
C
is doing our homework
D
are doing our homework