He hurried home, only_________ his keys had been left in the office.
A. finding B. having found
C. to have found D. to find
Internet shopping is really ________ when people are sure of its safety.
A．setting up B．setting off
C．taking up D．taking off
Had I made good use of this software, a huge amount of time and energy _________.
A. would have been saved B. had been saved
C. will be saved D. was saved
--- How did you _________ the company?
--- It used to be _________ my father. He gave it to me after his retirement.
A. take possession of; in possession of
B. take the possession of; in the possession of
C. take possession of; in the possession of
D. take the possession of; in possession of
It's management that's at fault _________ the work-force.
A. other than B. more than C. rather than D. less than
Though _________ about his strange clothes, she still pays no attention to it.
A. teased B. teasing C. is teased D. having teased
