It is the second time that he _________(make)faces to make others laugh.

问题描述:

It is the second time that he _________(make)faces to make others laugh.

has made
这是他第二次做鬼脸逗人家笑了.
It is the +序数词+time that sb.has done 代表某人第几次做,一般为从过去到现在发生过的,所以用完成时
It has been +time since sb.did 从某人过去做某件事到现在已经有多久