Mr. Collin is speaking to his student, Brian. Mr....

Câu hỏi: Mr. Collin is speaking to his student, Brian. Mr. Collin: “You’ve been making very good progress. I’m proud of you!” Brian: “_____”

A No problem                                                                  

B Don’t worry about it!

C  Everything’s alright. Thank you.                             

D  I really appreciate you saying that.