根据首字母提示补全单词Mum:We m（ ）stay at home taday,Ben.Ben:W( Mum;Beca

根据首字母提示补全单词
Mum:We m（ ）stay at home taday,Ben.
Ben:W(
Mum;Because there will b( )
Ben:What can we d( )at home
Mum:You can f( )your homework or r( )some books.
Ben:C( )I play my favouritecomputer
Mum:S( ).But you must finish your homework frist
Ben:O( )
第三句话错了
Mum;Because there will b( )a typhoon