—When did the Shanghai Expo open? —_______May 1st, 2010.
#51247
A
In
B
On
C
At
D
By
推荐题目
I live _______my family _______a flat _______a busy street.
#49633
A
in; in; on
B
in; with; on
C
with; in; on
D
with; with; on
The boy standing Tina is too tall ,so she can’t see the picture on the wall．
#46546
A
behind
B
next to
C
beside
D
in front of
–I hear some students will go on a picnic this Sunday. –Yes, and ____ them will be Zhao Mei.
#50138
A
in
B
between
C
on
D
among
We should try our best to help the animals _______.
#49129
A
in dangerous
B
danger
C
in danger
D
dangerous