The apartment has _______ floors and Mr.Smith lives on the _______ floor with his family.( )
twelve;twelve
twelfth;twelfth
twelve;twelfth
twelfth;twelve
﹣The teenagers clean up the city park every Saturday.
﹣Sometimes small things can make a____________.( )
A.promiseB.conversation
C.differenceD.discussion
﹣ How about the third season of documentary Aerial China(航拍中国)?
﹣Great. I____________ it twice.( )
A.watchedB.watch
C.will watchD.have watched
﹣Have you heard about the book Learn English Tell China's stories?
﹣Of course! It's a____________ book because it helps English learners spread Chinese culture.( )
A.traditionalB.meaningful
C.socialD.private
﹣Many people have been back to their work____________ March 5th.
﹣Cities are brought back to life.( )
A.forB.inC.sinceD.during
﹣It's unbelievable that 5G technology is progressing in such a rapid way!
﹣____________ is impossible.( )
A.SomethingB.AnythingC.NothingD.Everything