A. You’re welcome. B. I’m very pleased. C. It’s my pleasure. D. Not at all. 2. A. Let’s go out. B. We plan to have a yard sale in the neighborhood. C. We can have a picnic. D. Sorry, I am busy. 3. A. I will. B. Thank you. C. No problem. D. Of course. 4. A. Please forgive me. B. That’s all right. C. I could. D. OK. 5. A. I’ll drive to work everyday. B. I’ll ride my bike more. C. I’ll buy goods shipped from afar. D. I’ll make holiday in faraway places.