1.( )____number of tourists visit Wuxi every day.___ number

1.( )____number of tourists visit Wuxi every day.___ number of the tourists is getting larger and larger.
A .A ;The B .The;A C .A ;A D .The ;The
2.( ) My mother is __ too busy to go shopping today.
A .far B .very C ,so D.quite
3.( ) ___is No ,1MIddle School from your home?About 15 minutes walk.
A .How far B How long C .How much D .How soon