I’m ___ duty today. I must clean the classroom _____ school.
#47280
A
after; on
B
in; before
C
on; after
D
for; in
推荐题目
The young men walked ______ the forest and came to a big river at last.
#50208
A
on
B
over
C
through
D
across
Nanjing is a beautiful city. It won “China Human Habitat Environment Prize” ______ 2008.
#50222
A
at
B
on
C
in
D
by
My mother is strict both _____ me and ____ her work.
#47299
A
with; with
B
with; in
C
in; in
D
in; with
Parents can spend many happy hours walking the History Museum.
#48050
A
towards
B
past
C
through
D
across