Nearly________ of the surface of our planet is covered by water.
—What you’ve said sounds___, but can we really solve the problem in that way? —It is worth a try.
Her parents objected to _______ that farmer, though he was very rich.
Overloaded with work, school teachers now get far less sleep than they_______.
—Your uncle speaks English very fluently. —Sure. He ______ his education in London for three years when he was a teacher ten years ago.
What _______ me most in the movie was the father’s deep love for his son.