Bin Laden was killed         May 2, 2011.
#50754
A
in
B
on
C
by
D
at
推荐题目
It is important_______ you_______ out for a walk after supper.
#51063
A
of ; to go
B
to; to go
C
for; to go
D
for; going
The disabled people feel grateful _______ you ________ your help.
#48012
A
for; to
B
to; for
C
for; for
D
to; to
The pay phone is ____ the post office  ____ the library.
#48909
A
across from
B
between…and
C
next to
D
in, of