There are some art rooms in this building 该为单数是什么

There are some art rooms in this building 该为单数是什么 There are som art rooms in this building.(改为单数） There______ there are some art rooms in this building 改为同义句 There are some are some art rooms in thiisbuilding改为单数是什么? There are some TV rooms in this building.(改成一般疑问句） There are thirty-two rooms in this building改为问句 How many ____ (read ) rooms are there in this building there are some big rooms in this hotel一般疑问句 There are some art rooms in our school.(改为否定句) __ There are some art rooms in our school.(改为否定句) Th There are two spare rooms in this building,neither of _____ there,this,many,rooms,in,how,building,are连词成句