問題詳情：
按要求完成句子，每空一詞。
floor is very dirty.(改爲感嘆句)
________ ________ the floor is!
was visiting the museum at eight this morning. John said.(合併爲一個句子)
John said ________ he ________ visiting the museum at eight this morning.
kite flies so high.(改爲感嘆句)
________ ________ my kite flies!
the old man use to play the piano？We wondered.(合併爲一個句子)
We wondered ________ the old man ________ to play the piano.
an interesting book it is！(改爲同義句)
________ ________ the book is！
【回答】
1. How dirty 2. that；was 3. How high
4. if/whether；used 5．How interesting
知識點：句型轉換
題型：完成句子
