I stopped laughing when i realized Jen --------（对...认真）it

来源：学生作业帮助网编辑：作业帮时间：2024/07/04 03:42:51

I stopped laughing when i realized Jen --------（对...认真）it
I stopped laughing when i realized Jen --------（对...认真）it

I stopped laughing when i realized Jen --------（对...认真）it
is serious about