A:Which do you prefer,swimming or table tennis?
B:（26） I’m a table tennis fan.
A:I like playing table tennis,too.（27）
B:OK,I’m very glad to.
A:When shall we go,this afternoon or tomorrow morning?
B:I don’t mind.（28）
A:By the way,（29）
B:I’m going to watch the final of men’s double table tennis on TV.
A:You aren’t gong to see your grandmother,are you？
B:The match is so important that （30）

29（）