The apartment has ____ floors and Mr.Black lives on the ____ floor with his family.( )
twelve; twelve
twelve; twelfth
twelfth; twelfth
Speak aloud,please! I can ________ hear you.( )
A.usuallyB.almostC.hardlyD.nearly
When I walked past the park,I saw some old people Chinese Taiji.( )
A.doB.didC.doingD.are doing
Which of the following signs means"You can't feed the animals"?( )
A.B.C.D.
It's too hot today.
Yes. Why don't you your jacket?( )
A.put onB.put upC.take offD.take after
Students in our school ________ know shouting is not allowed in the library.( )
A.canB.mayC.mustD.need