接受別人邀請的回覆英語句型有Great!That's just what I want. 或者Thank you for your invitation.I would like  to go.或者It's my pleasure.或者I'm very pleased with that. 總而言之,要表達出收到別人邀請時的肯定和喜悦之情,以及非常樂意參加的心情。