[解析]
CBA
M:Happy Mother's Day!Here's a present for you.
W:Oh,what a surprise!It's a novel written by my favorite writer!You just bought me a silk scarf and a bunch of roses 3 weeks ago for my birthday.You' re so sweet!
M:I want to thank you for your love and care over the years.Well,Mom,what can I do for you today?How about having lunch at a fancy restaurant?My treat.
W:Actually,I prefer to eat at home.We' ll have more time to catch up that way.
M:Okay,I'm sorry I haven't spent much time with you these years.Business has kept me too busy.I apologize.
W:Oh,don't mention it.I'm proud of you.
M:Thanks,Mom!I love you so much.