1.It’s very lucky__of____ you to get the tickets ___to___ the World Cup.为什么

1.It’s very lucky__of____ you to get the tickets ___to___ the World Cup.为什么
1.It’s very lucky__of____ you to get the tickets ___to___ the World Cup.为什么

1.It’s very lucky__of____ you to get the tickets ___to___ the World Cup.为什么
It's + （表示品质好坏的）形容词+ of sb.to do sth.某人做某事真是太...了,这是固定句型.