What is Mrs Chen doing?

陈夫人在干什么？

I'd guess that Mrs Chen is almost sixty.

我猜想陈老师几乎快60岁了。

Mrs Chen is taking Dongong to the shops.

陈夫人正带着东东去商店。

And Mrs Chen's fast speed of teaching New Concept English.

和夫人陈的速度快的教学新概念英语。

Mr Li, Mrs Chen and Mr Wu are waiting for us in the dance hall.

李先生、陈太太和吴先生在舞厅等我们。

It is by chance that I found out this troupe , It attracted me immediately so that I have an honour to receive Chinese dance lessons from talented Mrs Chen.

有机会接受天才陈老师的中国民族舞蹈的课程，我深感荣幸。