根据对话内容，在空白处填入恰当的句子，使对话完整、通顺。

A：Frank，have you seen the exhibits(展览品)at the art museum?

B：．What about you?

A：I went there last Sunday．I saw a lot of great paintings．

B：?

A：Yes．It was so crowded that it was hard to see everything．

B：Did you see many paintings by famous artists?

A：Yes．Michelle T's paintings were there．

B：I like her work．?

A：I'd love to, but I am busy these days．You can ask Joe．．

B：OK．And he's interested in art, right?

A：．