–Our classroom _________ twice a day. So it is very clean.–It is important for us to do this.
#44640
A
is sweeping
B
is swept
C
sweeps
D
has swept
推荐题目
More and more people have realized that we won’t have cleaner water to drink unless something _______soon.
#44577
A
is done
B
was done
C
will be done
D
to be done
Mary is tired of learning because she is_____ to do better than she can, both at school and at home.
#44934
A
thought
B
expected
C
hoped
D
helped
To my parents’ joy, my elder brother ____ a job in this factory yesterday.
#44477
A
offered
B
offers
C
is offered
D
was offered