After many years of hard work,his dream was finally __________.
The environmentalist at last reached _____ was once an industrial area where he did a field survey.
When my father and I traveled to Shanghai, he asked me to take a picture of him ______ stands the famous Oriental Pearl TV Tower.
If he ____ the book before, Jack would be able to tell us something about the story now.
----What's your ____ towards working on the weekends?----I am strongly against it.
The industry is to the national economy. It is expected to account for 38.4% of our country's GDP by 2015.