1.I ____ a lot but I don't play very often now.
A use to play tennis B was used to play tennis Cam used to play tennis D used to play tennis
2.We will have a party ____ (在……之后）the Nation Day.
3.We are playing a joke on him.（改为同意句）We ___ ____him.
4.改错 Is there something new in today's newspaper?( )____