【正文】
ns ? 1. Which two events does the writer mention? ? A. The planes hit his office building. ? B. He missed his plane. ? 2. How did the writer end up missing both events? ? Lucky. east alive above found full I live in the east of this city. He is alive after the accident. Above the building, there is black smoke. I found my wallet. The cup is full of water. Grammar Focus 2. 過去完成時(shí)可以表示 過去某一時(shí)刻 或 某一動(dòng)作之前完