【D7】SPEAKER A: HAVE YOU HEARD MY GOOD NEWS？ SPEAKER B: 【D4】______ SPEAKER A: I GOT A PRO

【D7】

SPEAKER A: HAVE YOU HEARD MY GOOD NEWS？ SPEAKER B: 【D4】______ SPEAKER A: I GOT A PROMOTION AT WORK EARLIER THIS WEE

K. SPEAKER B: 【D5】______ SPEAKER A: IT"S THE TRUT

H. I AM REALLY HAPPY. SPEAKER B: CONGRATULATIONS ON YOUR PROMOTIO

N. SPEAKER A: THANK YOU VERY MUC

H. SPEAKER B: I AM REALLY EXCITED FOR YOU. SPEAKER A: 【D6】______ SPEAKER B: I"M SERIOUS. YOU DESERVED THIS PROMOTIO

N. SPEAKER A:【D7】______ SPEAKER B: YES, I DO. A. IS THAT RIGHT？

B. YOU HAVEN"T TOLD ME ANYTHING YET.

C. IS THAT WHAT YOU REALLY THINK？

D. ARE YOU REALLY？

请帮忙给出正确答案和分析，谢谢！