Sometimes I work ________ the day and sometimes _________ night.
#48953
A
on, at
B
at, on
C
at, in
D
in, at
推荐题目
---You look so tired!---Yesterday I waited for my mum she came back at 12 o’clock.
#47898
A
before
B
after
C
until
D
when
When I walk_____ the classroom, all the students are listening carefully.
#50479
A
passed
B
to pass
C
past
D
pass
It’s generous _________ them to donate money to UNICEF. They think it important __________ them to help poor children go to school.
#46690
A
to; for
B
for; of
C
of; to
D
of; for