It’s a rule in my class that our classroom ______ before 6:00 p.m. every day.
#44688
A
be able to clean
B
should be cleaning
C
must clean
D
must be cleaned
推荐题目
Today Chinese by more and more people around the world.
#44664
A
speak
B
spoke
C
is spoken
D
was spoken
The dictionary mustn’t ________ from the library.
#44684
A
take away
B
taken away
C
are taken away
D
be taken away
— What languages ___ in that country? —German and English.
#44468
A
are speaking
B
are spoken
C
speak
D
is spoken