--I am sure Mary will win the first place in the coming competition.--I think so. She ________ for it for months.
What a pity! He ______the only chance of success.
I told Sally how to get here, but perhaps I ______for her.
Don’t try to cheat the taxman(税务人员); you’ll never ______it.
I’m sorry, but I didn’t mean to keep you waiting here for a long time. Can you______ me?
You __________be tired—you’ve only been working for an hour.