He used to be ________ UNICEF worker, but now he is really ________ excellent basketball player.
We should not eat ________junk food.
---Could you please sweep the floor? ---___________. I’m washing the shirt.
It’s important for us_____ in good health.
---___________________? ---He’s a headache.
--- Bob, your room is a real mess! ---. I’ll clean it up right away.