he asked me ( ) I ( ) ( )at the party（意思是：他问我在聚会上是否过得愉快

he asked me ( ) I ( ) ( )at the party（意思是：他问我在聚会上是否过得愉快
he asked me ( ) I ( ) ( )at the party（意思是：他问我在聚会上是否过得愉快

he asked me ( ) I ( ) ( )at the party（意思是：他问我在聚会上是否过得愉快
if
enjoyed myself
if是是否的意思
enjoyed myself 是玩的愉快的意思.

if/whether,enjoyed myself /had fun

if had fun

if. enjoyed myself

whether i am happy at the party