熟人之间见面时表示礼貌的常用语是_________

. —Can you help raise some money for the new journalist’s amusement center? —_____. But give me some time.

----  Thanks a lot for your book. I found it very interesting.----  _______. I’m glad you enjoyed it.

let’s play soccer.   __________. Let’s play ping-pong.

 - Do you think you could do without help? - __________. This is not the first time for me.