The 31st Olympic Games will take place _______August 5,2016.( )
A.atB.ofC.inD.on
David never fights with his classmate,____?( )
A.does heB.doesn't heC.isn't he
The new railway ___in our hometown in 2013.( )
A.was builtB.is builtC.has built
What are you doing now?
I ___to the music.( )
A.is listeningB.am listening
C.Was listening
___do you have an English test?
Once a month.( )
A.How oftenB.How longC.How soon
___you ever ___to the Great Wall?
Yes,Three times.( )
A.Has,beenB.Have,beenC.Have,gone