Ⅱ.句式

　　1．I was riding through a small dark alley after evening class，and suddenly a strong light shone me.(用when作并列连词改写句子)

　　2．Then I found out that it was a triangle flying machine and I was sure I had never seen before.(用定语从句改写句子)

　　3．I didn't realize what happened until a small yellow creature with three eyes came out.

　　(用倒装句式改写句子)

　　【答案】　1.I was riding through a small dark alley after evening class when a strong light shone me.

　　2．Then I found out that it was a triangle flying machine which I was sure I had never seen before.

　　3．Not until a small yellow creature with three eyes came out did I realize what had happened.

　　[妙笔成篇]

　　Dear editor，

　　I want to tell you a strange thing.