阿凡提有一元钞票和五元钞票共40张，恰好是100元．他有一元钞票和五元钞票各多少张？

—Would you like to come to my house to watch the Voice of China together?  —________.

A．Great! I can’t stand it

B．Yes, I’d love to, but I don’t mind it

C．Good idea, but I’m not sure

D．Yes, I’d love to. I can’t wait.