I sometimes help my mom with her housework____________ Saturdays.
#45850
A
at
B
in
C
on
D
to
推荐题目
--Do you want one way ________ round-trip?--Round -trip. We'll return __________December 8th.
#49527
A
or; in
B
and; in
C
or; on
D
and; on
______ people went to the concert that was held in Reming Square _____ the night of May 25.
#48013
A
Two thousands, on
B
Many thousand, in
C
Thousands of, on
D
Several thousands of, in
He didn’t listen to the teacher carefully, __________, he couldn’t answer the questions.
#46929
A
for example
B
even though
C
as a result
D
as usual