The twins looked at each other - and said nothing.

The twins looked at me and I nodded patient agreement.

The twins in the glass looked mean, which suited me just fine.

The twins looked at each other; neither one of them said anything.

The twins looked at each other and nodded, but without comprehension.

He comments that the twins look as though they could have different fathers.

The twins looked very much like her except for the eyes.

The twins looked toward the sound, and laughed along with him.

When they were close, the twins did not look at each other.

The twins looked on, a look of envy in their eyes.