I really enjoy ___ when my friends come to see me.A that B \ C it D this 是不是也可以选A

I really enjoy ___ when my friends come to see me.A that B \ C it D this 是不是也可以选A
I really enjoy ___ when my friends come to see me.
A that B \ C it D this
是不是也可以选A

I really enjoy ___ when my friends come to see me.A that B \ C it D this 是不是也可以选A
不行,选的话应该要有个先行词做同位语,比如THE THING THAT这样的

恩
可以
特指when my friends come to see me着件事