The tour group ____ 50 students is coming to China next Monday.
I was almost __________ to death at the sight of the __________ scene.
It's reported that women with demanding jobs are __________ to suffer a heart attack.
It is __________ that he has been addicted to the drugs and has difficulty quitting it.
Anyway we can claim __________ all this __________ the insurance company.
I seem __________ her somewhere before but I can't make sure. A. to see B. to be seeing C: to have seen D. to be seen