根据情景，把下面对话内容补充完整，使其意思连贯。

(P=Peter, an exchange student from the UK; W=Wang Tao, Peter's classmate)

W: Hi, Peter. Shall we play football after school?

P: 1______. But I would like to try something new.

W: Oh, what's that?

P: Table tennis. 2______.

W: Yes, we play it a lot. Can you play it?

P: No, I can't. I tried, but 3______.

W: Well, never mind. You can play football very well.

P: 4______ for saying so, but you must teach me how to play table tennis.

W: No problem. 5______.

P: Great. Every Friday after school.

建筑业企业项目经理资质管理制度向建造师执业资格制度的过渡时间为( )年。

A．5

B．4

C．3

D．2