You can complain, but I doubt _____ it’ll make any difference.
Had Tom taken medicine just as the doctor said yesterday, he_______ quite right now.
________ in his paper, he didn’t notice his teacher coming .
________ the computer competition quite well, he won the first prize.
________ is known to all, China will be an _______ and powerful country in 20 or 30 years.
–There is a story here in the paper about a 110-year-old man.--My goodness! I can’t imagine ______that old. .