問：
Not a star was to be seen in the sky last night.
為什麼不能Not a star was seen in the sky last night.呢
麻煩指點一下了，謝謝:)
答：
Not a star was to be seen in the sky last night.
表示期待看見而未能
Not a star was seen in the sky last night.
表示未能看見的一個事實
這二句都對，只是表達語意不同-----
