_______, she is the sort of woman to spread sunshine to people through her smile

Hi, Jim. You are so early!——Oh, I _____________ up early. It’s so good.

Though great progress has been made in astronomy in the past fifty years, ______ still much that remains mysterious to astronomers _______ the universe, even the solar system [ ]

You seem to be burning yourself out with the coming exam!—–________ I’m dying for a thorough rest and a good workout

What do you think of the book— Oh, excellent. It is worth ________ a second time.