I sometimes help my mom with her housework____________ Saturdays.
#45850
A
at
B
in
C
on
D
to
推荐题目
-They arrived __________ Guangzhou __________ a rainy morning．
#46387
A
in; in
B
at; in
C
in; on
D
at; on
Our school plans to have a parents' meeting_______ the afternoon_______ January 27th.
#46928
A
in, of
B
on, in
C
on, of
D
in. at
Come and have a look. We have sweaters red, yellow and blue 10 yuan.
#48344
A
at, at
B
on, for
C
in, for
D
on, at