Question

sounds like you had fun 介词后怎么用that宾语从句

Answer 1

是的 一般用which和whom引导
关系代词whom或which在定语从句中作介词宾语时，介词可放在后面，也可提前构成“介词＋关系代词whom(先行词指人)/which(先行词指物)”引导定语从句。
This is the girl whom I borrowed a book from.
=This is the girl from whom I borrowed a book.这就是我向她借书的那个女孩。
Is this the room which he once lived in?
=Is this the room in which he once lived?这是他曾经住过的房子吗?
但下列情况下介词不能提前。
(1)用who代替whom，that代替which时介词不能提前。
He's the boy who I learned English from.这是我向他学英语的男孩。
This is the room that he once lived in.这是他曾住过的房间。
(2)当whom,which省去时介词不能提前。
Is he the boy you went there with?他是你和他一起去那儿的男孩吗?
This is the room he lived in.这是他住过的房间。
(3)当从句中的谓语是一个动词短语时，动词短语中的介词不能拆开提前。
You're the very man whom I'm looking for.你正是我在找的那个人。
This is the program which he listened to.这就是他听过的节目。
【有不会的可以再问我】

Answer 2

like在这里是个连词，相当于as if
conj.像……一样，如同；好像，似乎
例：
I don't want to sound like I'm some old fogy. 我不想让自己听上去像一个老古董。
《柯林斯英汉双解大词典》
She acts like she owns the place. 她的举动就像那地方是她的一样。《牛津词典》