(2014届福建省福州市第八中学高三第四次质量检测英语试卷) From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.
When and where he came here _______ yet.
Dandy left word with my secretary _____ he would call again in the afternoon.
It is obvious to the students ______they should get well prepared for their future.
All of your hard work will_________.
Keep _______ when I take your photograph.