—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
It’s rather cold in most of South China ____ in spring.
#50185
A
on time
B
at a time
C
at times
D
all the time
The number of the tigers is getting ________. If we don’t help them, they will disappear ______a few years
#48143
A
fewer and fewer, in
B
larger and larger, after
C
more and more, after
D
smaller and smaller, in
-----Why do people kill the whales ?-------- They kill the whales _______ the meat , fat and oil .
#45945
A
for
B
of
C
to
D
with
--- Where is my watch, dad?--- I don't know. You can ask your mother _____ help.
#47420
A
for
B
of
C
at
D
in