—The charity walk begins _______ 9.00 a.m. Don’t be late. —No problem.
#48985
A
in
B
at
C
on
D
to
推荐题目
An terrible earthquake happened the Indian ocean a spring afternoon.
#49426
A
on; in
B
in; on
C
on; on
D
in; in
The boy _______ a blue jacket can sing songs _______ English.
#47201
A
with, in
B
in, with
C
in, in
D
with, with