There         a lot of farmland here. But now you can only see tall buildings.
#58869
A
used to have
B
is used to being
C
used to having
D
used to be
推荐题目
The blue bags ______$8
#59962
A
is on sale
B
are on sale
C
is on sale for
D
are on sale for
How time flies! Three years _________
#52511
A
have passed
B
has passed
C
is passed
D
are past