她停下来拍了拍那只狗。

She stopped to ___pat the dog.

教练在他肩上轻轻拍了一下，以示鼓励。

The coach gave him a reassuring ___pat on the shoulder.

我母亲所有的朋友都会过来拍拍我的头。

All my mother's friends would come and ___pat me on the head.