Ken, ________, but your TV is going too loud.— Oh, I’m sorry. I’ll turn it down right now.

He is the English teacher___________ help we have made great progress.

There_____ be any difficulty in passing the road test since you have practiced a lot in the driving school. [ ]

It’s reported that scientists have ________ an effective way to deal with H1N1.–Really? That’s great!

He never does some sports, it is time for him ________now.