—Is your father ___ home?—No，he’s working late ____ the office.
#47756
A
on
B
at
C
of
D
to
推荐题目
Thanksgiving in the United States is _____ the fourth Thursday ______ November.
#46457
A
on; on
B
on; to
C
on; in
D
in; in
Nowadays many parents make their children study various subjects _________ weekends.
#45986
A
with
B
at
C
by
D
to
Sandy is a real book -lover and she often brings home many books to read_______ the library.
#47255
A
for
B
in
C
from
D
by