A:I didn't see you at Mr. Johnson's class today.今天約翰遜先生的課上我沒(méi)見(jiàn)到你。
B:Yeah, I quit.是啊,我不上了。
A:Why?為什么?
B:I'm fed up with his boring lectures.我對(duì)他無(wú)聊的課厭煩透了