----When shall we start?----Let’s ______ it 8:30.Is that all right?
My life _____ a lot_____ than it is now .
I predict he will be an engineer _____ten years because he is so interested in making things.
If there are _____trees, the air in our city will be _____ cleaner.
I _____rockets to the moon when I grow up.
Will there be _______ people in China in ten years? No, there won’t.