Every boy and every girl ______ that each day and each hour brings ______ duty.
#86212
A
know；their
B
knows；their
C
knows；its
D
know；its
推荐题目
While the book on the top shelf , you need to be very careful .
#85820
A
to reach
B
reaching
C
reach
D
are reaching
Nowadays, either 21st Century or other English newspapers _____ increasingly popular among us students.
#85582
A
are
B
is
C
were
D
was
My mother asked me if ______________ a picnic the next week in our school.
#44131
A
there will have
B
there will be
C
we would be
D
we would have