–What has made him upset recently?
--________alone to face a troublesome milk case.
A. Left B. Being left
C. Having left D. To leave
Had Tom taken medicine just as the doctor said yesterday, he_______ quite right now.
A. must have been B. would have been
C. were D. would be
________ in his paper, he didn’t notice his teacher coming .
A. Having absorbed B. Absorbed
C. Absorbing D. Being absorbed
________ the computer competition quite well, he won the first prize.
A. Preparing B. Having prepared
C. To prepare D. Prepared
________ is known to all, China will be an _______ and powerful country in 20 or 30 years.
A. That; advancing B. This; advanced
C. As; advanced D. It; advanced
–There is a story here in the paper about a 110-year-old man.
--My goodness! I can’t imagine ______that old. .
A. to be B. to have been
C. being D. having been
