—When can we read in the library?   —It ______ every day except Sunday.
#45197
A
opens
B
open
C
is open
D
opening
推荐题目
We’re trying to do _________ work with _________ time than before.
#45262
A
much; much
B
little; little
C
less; more
D
more; less
Every day we should keep our classroom _________ .
#47842
A
cleaning
B
to clean
C
clean
D
cleans