1.accept, except, accept 是动词,except 是介词。
F:They excepted my invitation to dinner.
T:They accepted my invitatipn to dinner.
F:Everyone attended the meeting accept the secretary.
T:Everyone attended the meeting except the secretary.
2.advice, advise, advice 是名词,advise 是动词。
F:His advise was very useful.
T:His advice was very useful.
F:I was adviced to p。。。