-Though radio and television are ____ popular in the world today, I think the TV is ____ useful.--Of course, on TV we can see and hear what is going on home and abroad.
--- Bob, your room is a real mess! ---. I’ll clean it up right away.
---I’m afraid I’ve got a bad cold. ---
After school he didn’t go home. ___________ he went to the Internet cafe.
Scientists are trying to ways to treat the terrible disease called H7N9.
—I feel stressed out from time to time. Could you give me some advice? — __________ sharing your worries with your parents?