【正文】
helping in our class this book. reading to read reading to read the pencil box, because it39。 mon, main, might, famous, reason 6.— Why did you go out of the movie theater early? — The is that the film was too boring. bag be Jack39。 live on the m street. It39。 eg: He lost his new pen 。 eg: We saw him run into the 。 【 注意 】 unlucky 前用不定冠詞時應(yīng)用 an。如果 one of… 作主語 ,謂語動詞用第三人稱單數(shù)形式。 2. one of the main reasons主要原因之一 one of后面的名詞要用可數(shù)名詞的復(fù)數(shù)形式。s an unlucky 。 5. 【 辨析 】 see see sth. see “看見某人做過某事 ”