完成对话,每空一词
A:what__you do last night?
B:i went tothe concert.
A:did you __youself?
B:yes.i had a good time.i enjoyed the music and songs very much.
A:what do you __of the singers?
B:they were very good.
A:when will there be the next concert?
B:next friday evening.__you want to go?
A:yes,i do .how much is the __?
B:50 yuan.