请选出以下各项中交际语言运用得体的一项（ ）

Diane is active in class and finishes her homework on time. ______, she does well in every exam.

下列各句中，没有语病的一项是（ ）

The _____ look on his face suggested that the teacher was quite _____ with the result.

I was so familiar with her that I recognized her voice I picked up the phone