今天我們繼續第22課的學習。首先我們來回顧例句：Well, you sure had a ball at the party, didn't you! Dancing and talking and drinking with all these people I didn't know. Too bad you didn't have any time to spend with me!

這句話是說：哼，你在宴會上可真夠得意的，和所有那些我不認識的人跳舞、聊天、喝酒。糟糕的是你竟然忙得分不開身來顧到我。

在這句話中，我們除了要掌握have a ball這個表示“盡情玩樂，盡情狂歡”的意思。我們還要注意一下幾個要點。

第一個要點是表示“當然，的確”這個意思的副詞：sure。我們通常會用到be sure of something, be sure that…這樣的結構。此時，sure是做形容詞用，但它還可以充當副詞。例如：It sure was cold! （確實很冷!）

第二個是關于現在分詞和定語從句的語法現象。句中的dancing and talking and drinking with all these people I didn’t know是現在分詞短語，在句中做伴隨狀況狀語。在這個現在分詞短語中的介詞短語with all these people I didn’t know中含有一個限定性定于從句：I didn’t know。它修飾表示人的名詞people。關系代詞可以用who也可以用that，均可以省略。

第三個是補語從句的語法現象。Too bad you didn't have any time to spend with me!是個省略句。完整的應該為：It is too bad you didn’t have anytime to spend with me。You didn’t have anytime to spend with me是補語從句，補充說明bad的具體內容，這里省略了引導詞that。

第四個是表示“與某人度過時光”的短語：spend some time with somebody。例如：Much of my own time was spent with unhappy, nearly panicky, colleagues.（我得耗費大量時間對付心情抑郁，近乎惶惶不安的同事。）The total time he spent with me was no more than 10 minutes.（他總共花了不到10分鐘就把我打發了。）

到此，第22課的學習就到此全部結束了。All right, bye for now!