you should put the table in the middle of the room　改为同义句
改为the　table什么(三个空)in the middle of the room　
when　your　tv　什么,you　can　watch　a　charity　show
a,turns　on
b,is　turned　on
c,turns　off
d　is　turned　off
we　will　talk　aobut　it　today,no　tomorrow(改为同义句)
we　will　talk　aobut　it　today什么两个空tomorrow