Question

11．at，were，what，doing，last，you，eight，night
What were you doing at eight last night？？

Answer 1

分析 What were you doing at eight last night？昨天晚上八點你在做什么？

解答 答案：What were you doing at eight last night？．
首先結合提示詞和標點符合明確所要組合的句子是一個特殊疑問句，疑問詞是what，組合成的句子的句意是"昨天晚上八點你在做什么？"，時間狀語是at eight last night；用過去進行時，構成是was/were+動詞的現在分詞，故答案為：What were you doing at eight last night？

點評 做連詞成句這種類型的題，首先確定句子類型，如：陳述句、疑問句或感嘆句等，然后根據所給單詞，明確主語、謂語等句子成分，在確定句意的前提下結合語法知識組合句子．