got 比较特别，get- got- got\ gotten 过去分词有两种写法，常用简单的。get up early\ late 早起\ 晚起 stay up late 熬夜 （保持直立的状态比较晚）buy- bought- boughtI spent the whole day in my rooom,but I did not write a single card!我在房间里关了一整天，然而竟连一张明信片也没写成。